Some Like it Cold: the therapeutic benefits of “freezing your butt off”

Some Like it Cold: the therapeutic benefits of “freezing your butt off”

In the winter of 2019 I took a surfing lesson in Costa Rica. I fell in love–the sun and salt water on my skin, the beautiful view of the beach, the spray off the back of the waves, the loud crashing of translucent turquoise, and the feeling of power, ease, flow and grace as I stood on a board, using the energy of the earth to fly across water.

The problem was, however, I would be going home in a week to a landlocked part of the world that spends a lot of its months covered in ice.

It was depressing.

Then I met a girl from Toronto, a psychotherapist who worked at a clinic just down the street from my old one.

“You can surf in Toronto, you know”, she informed me.

Where? I thought, astounded.

“On the lakes!” She exclaimed.

I was flabbergasted–perhaps I could be a surfer after all. The beach bum lifestyle, the rock hard abs, the zinc oxide cheek bones, the chronically wet hair, watching the winds and tides and slipping out for a sun-soaked hour during a work break. Could this be true–could you surf the Great Lakes?

“The thing is,” she continued, “the surf season is from October to March”.

Oh.

Winter surfing.

It was still interested, though.

Back in Toronto, I waited for the next strong February East wind and headed to a surf spot I’d heard about on Lake Ontario. I was met with a crowd of black neoprene-clad surfers, soaked by water, wind and sleet. The elements were harsh. The stoke, however, was infectious.

Ok, I could do this, I thought.

My next stop was the surf shop. I purchased gear and the rest is history.

Not a lot of us are built to slip into near-freezing water during the frigid winter months to catch a few waves. Lake waves are harder to catch, the currents are strong, ice chunks are a thing to watch out for, and… it’s friggin’ cold! But, surfing is surfing. The lakes provide beautiful landscapes, just like the ocean, and the feeling of catching a wave and riding it is the same.

There’s also the benefit of body hardening.

We modern humans are very different from our hunter-gatherer ancestors. Our genes may be the same, but our lifestyles couldn’t be further apart. Down-filled jackets and central heating protect us from the discomfort of the elements. In a sense, our lives are temperature controlled.

However, our incidence of chronic degenerative disease has never been higher.

Body hardening practices involves exposure against natural stimuli, such as intense cold, that results in increased resilience–resistance to disease and improved health.

A 1998 study in QJM: an international journal of medicine looked at antioxidant production in German winter swimmers.

Winter swimming, just like winter surfing, is a thing. As of the 90s, there were 3000 Germans who participated in winter swimming clubs. They were known to experience a 40% reduction in respiratory diseases compared to the rest of the population, debunking the notion that if you exposure yourself to cold you’ll “catch a cold”.

The study looked at 23 male and 13 female who had been members of a Berlin winter swimming club for more than two years. On average they swam for 5 to 10 minutes on a weekly basis in water between 1 and 5 degrees celsius. Their blood levels of glutathione were compared with that of 28 healthy men and 12 healthy women who had never participated in cold-exposure body hardening therapies such as winter swimming.

Glutathione is our body’s main antioxidant. It protects us from free radicals (reactive oxygen and reactive nitrogen species, ROS and RNS, respectively) that are harmful to our cells. It is produced from three amino acids: glycine, cysteine, and glutamine.

Glutathione reduces oxidative stress produced by these free radicals that occur in cells as a result of their energy production, as well as toxins, pollutants and other stressors. A deficiency of glutathione is associated with an increased risk of cancer, accelerated aging, and other diseases, such as metabolic disease like diabetes and cognitive diseases like Parkinson’s. It decreases as a result of aging, chronic disease, toxin exposure, and chronic stress.

Elevating glutathione status has been shown to improve conditions like insulin resistance, autoimmune diseases, cognitive and mental health conditions, fatty liver and cirrhosis, autism, and respiratory diseases.

It was found that after cold water exposure, blood levels of antioxidants like glutathione decreases, indicating that cold water exposure induces oxidative stress on the body. However, after a period of time, glutathione levels rose higher than that of baseline.

Baseline blood levels of glutathione were higher in cold water swimmers, indicating that their bodies were more efficient at producing glutathione in response to the temporary oxidative stress imposed on them by the cold exposure.

In essence, “what doesn’t kill you makes you stronger”.

This is called hormesis: when temporary stress is imposed on our bodies, we respond with adaptive measures, such as increased glutathione production to combat that stress. However, our bodies are smart. They figure that if we’re exposed to some cold stress, there might be more coming. Therefore, it might be a good idea to invest energy into hardening, preparing for more of that same stress in the future and, in essence, becoming more resilient. And so, when exposed to a stressor, we often produce more antioxidant than is needed to simply overcome that stressor, and this results in an overall net benefit to our health and well-being.

Just like lifting weights makes us stronger for the next time we lift weights, we become stronger and more resilient at our baseline as we prepare for the next hit of cold, heat, exercise, or stress.

The 1998 study also revealed that cold water swimmers had more enzymes that combat free radicals such as superoxide dismutase, glutathione peroxidase, and catalase, meaning that their cells were better prepared to ramp up antioxidant production quickly and neutralize free radicals at a moment’s notice, if needed.

Cold water swimmers also produced four times more norepinephrine after their cold exposure. Norepinephrine is part of our fight or flight response, but is also associated with increased energy, mood, motivation and well-being. Imagine a hit of caffeine–that’s a bit what cold burst can do to you via norepinephrine. Heart race increases, and we’re filled with an excited euphoria.

Norepinephrine is part of the reason why cold therapy has been touted as a remedy for depression. Cold exposure provides a much-needed burst of mobilizing chemicals to kickstart feelings of well-being and motivation for people who are struggling with low mood and arousal.

Cold therapy also increases dopamine by 250%, according to a 2000 study in the European Journal of Applied Physiology. Dopamine gives us the sense of motivation and meaning in pursuing a goal. It fills us with purpose and drive. So many of us are starved of dopamine and therefore so much of our culture involves trying to increase dopamine: scrolling social media, consuming sugar, playing video games, and so on.

The problem with many of these attempts to boost dopamine is that they come with a cost. We get a hit of pleasure from consuming sugar, for example, followed by a dip in our baseline levels of dopamine. Overall, we’re left feeling empty, foggy, purposeless, and addicted. We experience cravings that need to be filled.

Even supplements like Macuna pruriens and l-tyrosine, designed to boost dopamine levels, result in crashes 30 to 45 minutes after they peak.

Cold exposure, however, gives us a hit of dopamine that remains elevated for hours without a resulting crash. This provides an intense boost to mood, motivation, cognitive function, concentration, focus, purpose and drive. Like norepinephrine this can also contribute to cold therapy’s anti-depressive effect.

It seems that if we engage in something hard and uncomfortable, something that requires effort–like cold exposure–our body rewards us with an increase in mood, motivation and drive through the enhancement of dopamine production in our brains.

Winter surfing has been an immense gift to my health and well-being. It’s given me purpose, community, exposure to nature, and a wonderful outlet for body hardening. If I go more than a week without a surf session I start to feel a bit of withdrawal. There is nothing more therapeutic than hours spent checking the forecast, and driving to chase waves in order to end up floating in the middle of a beautiful lake, surrounded by nature and friends.

With regular winter surfing I feel invigorated, energized and fit–the mood-lifting effects of the cold exposure is comparable to nothing else.

This winter my message to everyone is: get outside. Exposure yourself to cold. Expose yourself to nature. Use the elements and the changing seasons as tools to enhance your health.

There are incredible mood-elevating, immune system-boosting and anti-aging benefits to becoming more resilient. While it may be uncomfortable, cold adaptation is a sign of your improved vitality and disease resistance.

Nature’s harshness evolved us. Temperature extremes helped to shape our DNA. Our genes contain codes for amazing mental, emotional, and physical resilience. They are waiting to be turned on at a moment’s notice, if only they’re given a reason.

Cold exposure flips the on-switch to your body’s incredible superpowers. Let’s explore the potential of this beautiful vessel in which we all live.

References:

Šrámek, P., Šimečková, M., Janský, L. et al. Human physiological responses to immersion into water of different temperatures. Eur J Appl Physiol 81, 436–442 (2000). https://doi.org/10.1007/s004210050065

W.G. Siems, R. Brenke, O. Sommerburg, T. Grune, Improved antioxidative protection in winter swimmers, QJM: An International Journal of Medicine, Volume 92, Issue 4, April 1999, Pages 193–198, https://doi.org/10.1093/qjmed/92.4.193

Image: Dean Weare at www.dweare.com

Crafting an Anti-Inflammatory Lifestyle

Crafting an Anti-Inflammatory Lifestyle

It’s day one of my period and I’ve been healing a broken foot for 6 weeks. The weather is overcast, thick, humid and rainy.

My body feels thick and heavy. Clothing leaves an imprint on my skin–socks leave deep indentations in my ankles. My face and foot is swollen. My tongue feels heavy. My mind feels dull, achey, and foggy. It’s hard to put coherent words together.

I feel cloudy and sleepy. Small frustrations magnify. It’s hard to maintain perspective.

My muscles ache. My joints throb slightly. They feel stiffer and creakier.

This feeling is transient. The first few days of the menstrual cycle are characterized by an increase in prostaglandins that stimulate menstrual flow and so many women experience an aggravation of inflammatory symptoms like depression, arthritis, or autoimmune conditions around this time. You might get. a cold sore outbreak, or a migraine headache around this time of month. The phenomenon can be exaggerated with heavy, humid weather, and chronic inflammation–such as the prolonged healing process of mending a broken bone.

Inflammation.

It’s our body’s beautiful healing response, bringing water, nutrients, and immune cells to an area of injury or attack. The area involved swells, heats up, becomes red, and might radiate pain. And then, within a matter of days, weeks, or months, the pathogen is neutralized, the wound heals and the inflammatory process turns off, like a switch.

However, inflammation can be low-grade and chronic. Many chronic health conditions such as diabetes, arthritis, PMS or PMDD, depression, anxiety, migraines, even bowel and digestive issues, have an inflammatory component.

In the quest to manage chronic inflammation, people often explore various avenues, including dietary supplements. One such natural option gaining attention is OrganicCBDNugs. Derived from the hemp plant, CBD, or cannabidiol, is believed to possess anti-inflammatory properties, potentially offering relief to those struggling with conditions like arthritis, anxiety, or migraines.

This organic supplement, with its purported ability to interact with the body’s endocannabinoid system, might provide a holistic approach to tackling inflammation-related issues. As we navigate the complexities of our bodies and the ebb and flow of inflammation, exploring natural remedies like Organic CBD could be a step toward finding equilibrium and promoting overall well-being.

As I telly my patients. Inflammation is “everything that makes you feel bad”. Therefore anti-inflammatory practices make you feel good.

Many of us don’t realize how good we can feel because low-grade inflammation is our norm.

We just know that things could be better: we could feel more energy, more lightness of being and body, more uplifted, optimistic mood, clearer thinking and cognitive functioning, better focus, less stiffness and less swelling.

Obesity and weight gain are likely inflammatory processes. Insulin resistance and metabolic syndrome are inflammatory in nature. It’s hard to distinguish between chronic swelling and water retention due to underlying low-grade chronic inflammation and actual fat gain, and the two can be closely intertwined.

It’s unfortunate then, that weight loss is often prescribed as a treatment plan for things like hormonal imbalances, or other conditions caused by metabolic imbalance. Not only has the individual probably already made several attempts to lose weight, the unwanted weight gain is most likely a symptom, rather than a cause, of their chronic health complaint. (Learn how to get to the root of this with my course You Weigh Less on the Moon).

Both the main complaint (the migraines, the PMS, the endometriosis, the depression, the arthritis, etc.) and the weight gain, are likely due to an inflammatory process occurring in the body.

To simply try to cut calories, or eat less, or exercise more (which can be helpful for inflammation or aggravate it, depending on the level of stress someone is under), can only exacerbate the process by creating more stress and inflammation and do nothing to relieve the root cause of the issues at hand.

Even anti-inflammatory over the counter medications like Advil, prescription ones like naproxen, or natural supplements like turmeric (curcumin) have limiting effects. They work wonderfully if the inflammation is self-limiting: a day or two of terrible period cramps, or a migraine headache. However, they do little to resolve chronic low-grade inflammation. If anything they only succeed at temporarily suppressing it only to have it come back with a vengeance.

The issue then, is to uncover the root of the inflammation, and if the specific root can’t be found (like the piece of glass in your foot causing foot pain), then applying a general anti-inflammatory lifestyle is key.

The first place to start is with the gut and nutrition.

Nutrition is at once a complex, confusing, contradictory science and a very simple endeavour. Nutrition was the simplest thing for hundreds of thousands of years: we simply ate what tasted good. We ate meat, fish and all the parts of animals. We ate ripe fruit and vegetables and other plant matter that could be broken down with minimal processing.

That’s it.

We didn’t eat red dye #3, and artificial sweeteners, and heavily modified grains sprayed with glyphosate, and heavily processed flours, and seed oils that require several steps of solvent extraction. We didn’t eat modified corn products, or high fructose corn syrup, or carbonated drinks that are artificially coloured and taste like chemicals.

We knew our food—we knew it intimately because it was grown, raised, or hunted by us or someone we knew—and we knew where it came from.

Now we have no clue. And this onslaught of random food stuffs can wreck havoc on our systems over time. Our bodies are resilient and you probably know someone who apparently thrives on a diet full of random edible food-like products, who’s never touched a vegetable and eats waffles for lunch.

However, our capacity to heal and live without optimal nutrition, regular meals that nourish us and heal us rather than impose another adversity to overcome, can diminish when we start adding in environmental chemicals and toxins, mental and emotional stress, a lack of sleep, and invasion of blue light at all hours of the day, bodies that are prevented from experiencing their full range of motion, and so on.

And so to reduce inflammation, we have to start living more naturally. We need to reduce the inflammation in our environments. We need to put ourselves against a natural backdrop–go for a soothing walk in nature at least once a week.

We need to eat natural foods. Eat meats, natural sustainably raised and regeneratively farmed animal products, fruits and vegetables. Cook your own grains and legumes (i.e.: process your food yourself). Avoid random ingredients (take a look at your oat and almond milk–what’s in the ingredients list? Can you pronounce all the ingredients in those foods? Can you guess what plant or animal each of those ingredients came from? Have you ever seen a carageenan tree?).

Moving to a more natural diet can be hard. Sometimes results are felt immediately. Sometimes our partners notice a change in us before we notice in ourselves (“Hon, every time you have gluten and sugar, don’t you notice you’re snappier the next day, or are more likely to have a meltdown?”).

It often takes making a plan–grocery shopping, making a list of foods you’re going to eat and maybe foods you’re not going to eat, coming up with some recipes, developing a few systems for rushed nights and take-out and snacks–and patience.

Often we don’t feel better right away–it takes inflammation a while to resolve and it takes the gut time to heal. I notice that a lot of my patients are addicted to certain chemicals or ingredients in processed foods and, particularly if they’re suffering from the pain of gut inflammation, it can tempting to go back to the chemicals before that helped numb the pain and delivered the dopamine hit of pleasure that comes from dealing with an addiction. It might help to remember your why. Stick it on the fridge beside your smoothie recipe.

We need to sleep, and experience darkness. If you can’t get your bedroom 100%-can’t see you hand in front of your face-dark, then use an eye mask when sleeping. Give your body enough time for sleep. Less than 7 hours isn’t enough.

We need to move in all sorts of ways. Dance. Walk. Swim. Move in 3D. Do yoga to experience the full range of motion of your joints. Practice a sport that requires your body and mind, that challenges your skills and coordination. Learn balance both in your body and in your mind.

We need to manage our emotional life. Feeling our emotions, paying attention to the body sensations that arise in our bodies—what does hunger feel like? What does the need for a bowel movement feel like? How does thirst arise in your body? Can you recognize those feelings? What about your emotions? What sensations does anger produce? Can you feel anxiety building? What do you do with these emotions once they arise? Are you afraid of them? Do you try to push them back down? Do you let them arise and “meet them at the door laughing” as Rumi says in his poem The Guest House?

Journalling, meditation, mindfulness, hypnosis, breath-work, art, therapy, etc. can all be helpful tools for understanding the emotional life and understanding the role chronic stress (and how it arises, builds, and falls in the body) and toxic thoughts play in perpetuating inflammation.

Detox. No, I don’t mean go on some weird cleanse or drinks teas that keep you on the toilet all day. What I mean is: remove the gunk and clutter from your physical, mental, spiritual, and emotional plumbing. This might look like taking a tech break. Or going off into the woods for a weekend. Eating animals and plants for a couple of months, cutting out alcohol, or coffee or processed foods for a time.

It might involve cleaning your house with vinegar and detergents that are mostly natural ingredients, dumping the fragrances from your cosmetics and cleaning products, storing food in steel and glass, rather than plastic. It might mean a beach clean-up. Or a purging of your closet–sometimes cleaning up the chaos in our living environments is the needed thing for reducing inflammation. It’s likely why Marie Kondo-ing and the Minimalist Movement gained so much popularity–our stuff can add extra gunk to our mental, emotional, and spiritual lives.

Finally, connect with your community. Loneliness is inflammatory. And this past year and a half have been very difficult, particularly for those of you who live alone, who are in transition, who aren’t in the place you’d like to be, or with the person or people you’d like to be–your soul family.

It takes work to find a soul family. I think the first steps are to connect and attune to oneself, to truly understand who you are and move toward that and in that way people can slowly trickle in.

We often need to take care of ourselves first, thereby establishing the boundaries and self-awareness needed to call in the people who will respect and inspire us the most. It’s about self-worth. How do you treat yourself as someone worthy of love and belonging?

Perhaps it first comes with removing the sources of inflammation from our lives, so we can address the deeper layers of our feelings and body sensations and relieve the foggy heaviness and depression and toxic thoughts that might keep us feeling stuck.

Once we clear up our minds and bodies, and cool the fires of inflammation, we start to see better—the fog lifts. We start to think more clearly. We know who we are. Our cravings subside. We can begin to process our shame, anger and sadness.

We start to crave nourishing things: the walk in nature, the quiet afternoon writing poetry, the phone call with a friend, the stewed apples with cinnamon (real sweetness). We free up our dopamine receptors for wholesome endeavours. We start to move in the direction of our own authenticity. I think this process naturally attracts people to us. And naturally attracts us to the people who have the capacity to love and accept us the way we deserve.

Once we start to build community, especially an anti-inflammatory community—you know, a non-toxic, nourishing, wholesome group of people who make your soul sing, the path becomes easier.

You see, when you are surrounded by people who live life the way you do–with a respect for nature, of which our bodies are apart–who prioritize sleep, natural nutrition, mental health, movement, emotional expression, and self-exploration, it becomes more natural to do these things. It no longer becomes a program or a plan, or a process you’re in. It becomes a way of life–why would anyone do it any other way?

The best way to overcome the toxicity of a sick society is to create a parallel one.

When you’re surrounded by people who share your values. You no longer need to spend as much energy fighting cravings, going against the grain, or succumbing to self-sabotage, feeling isolated if your stray from the herb and eat vegetables and go to sleep early.

You are part of a culture now. A culture in which caring for yourself and living according to your nature is, well… normal and natural.

There’s nothing to push against or detox from. You can simply rest in healing, because healing is the most natural thing there is.

Getting Meta on Metatarsals: Boredom, Loneliness, and Broken Feet

Getting Meta on Metatarsals: Boredom, Loneliness, and Broken Feet

About a month ago I fractured my right 5th metatarsal (an avulsion fracture, aka “The Dancer’s Fracture” or a “Pseudo-Jones Fracture”).

As soon as I laid eyes on the x-ray and the ER doctor declared, “Ms. Marcheggiani,” (actually, it’s doctor, but ok) “you broke your foot!” things changed.

I have never broken anything before, but if you have you know what it’s like. In a matter of seconds I couldn’t drive. I could barely put weight on it. I was given an Aircast boot to hobble around in, and told to ice and use anti-inflammatories sparingly. My activities: surfing, skateboarding, yoga, even my daily walks, came to a startling halt.

I spent the first few days on the couch, my foot alternating between being elevated in the boot and immersed in an ice bath. I took a tincture with herbs like Solomon’s Seal, mullein, comfrey, and boneset to help heal the bone faster. I was adding about 6 tbs of collagen to oats in the morning. I was taking a bone supplement with microcrystalline hydroxyapatite, pellets of homeopathic symphytum, zinc, and vitamin D.

We call this “treatment stacking”: throwing everything but the kitchen sink at something to give the body as many resources as possible that it may use to heal.

My brother’s wedding came and went. I was the emcee, and the best man. I bedazzled my boot and hobbled around during set-up, photos, presentations, and even tried shaking and shimmying, one-legged on the dance floor. The next few days I sat on the couch with my leg up.

I watched the Olympics and skateboarding videos. I read The Master and the Margarita and Infinite Jest. I got back into painting and created some pen drawings, trying to keep my mind busy.

I slept long hours–an amount that I would have previously assumed to be incapable. The sleep felt necessary and healing. I was taking melatonin to deepen it further.

I closed down social media apps on my phone to deal with the immense FOMO and stop mindlessly scrolling. I journaled instead, turning my focus from the outside world to my inner one.

It was a painful process, and not necessarily physically.

I was confined to my immediate surroundings–not able to walk far or drive. I was at the mercy of friends and family to help me grocery shop. The last year and a half has made many of us grow accustomed to social isolation and a lot of my social routines from years prior had fallen by the wayside.

My world, like the worlds of many, had gotten smaller over the last 18 months. With a broken foot, my world shrunk even further.

The loneliness was excruciating.

It would come in waves.

One moment I would relish the time spent idle and unproductive. The next I would be left stranded by my dopamine receptors, aimless, sobbing, grieving something… anything… from my previous life. And perhaps not just the life I had enjoyed pre-broken foot, but maybe a life before society had “broken”, or even before my heart had.

I thought I would be more mentally productive and buckle down on work projects but it became painfully obvious that my mental health and general productivity are tightly linked to my activity levels. And so I spent a lot of the weeks letting my bone heal in a state of waiting energy.

My best friend left me a voicemail that said, “Yes… you’re in that waiting energy. But, you know, something will come out of it. Don’t be hard on yourself. Try to enjoy things… watch George Carlin…”

During the moments where I feel completely useless and unproductive, waiting for life to begin, I was reminded of this quote by Cheryl Strayed. This quote speaks to me through the blurry, grey haze of boredom and the existential urgency of wasting time.

It says,

“The useless days will add up to something. The shitty waitressing jobs. The hours writing in your journal. The long meandering walks. The hours reading poetry and story collections and novels and dead people’s diaries and wondering about sex and God and whether you should shave under your arms or not. These things are your becoming.”

These things are your becoming.

Something will come out of it.

When I did a 10-Day Vipassana (silent meditation) retreat in the summer of 2018, I learned about pain.

It was Day 3 or 4 and we had been instructed to sit for an entire hour without moving. The pain was excruciating. The resistance was intense. I was at war with myself and then, when the gong went off and there was nothing to push against, I noticed a complete relief of tension. I was fine.

The next time I sat to meditate (another hour after a 10 minute break), I observed the resistance and released it. It’s hard to describe exactly what I did. It was something like, letting the sensations of pain flow through me like leaves on a river, rather than trying to cup my hands around them, or understand or making meaning out of them.

The sensations ebbed and flowed. Some might have been called “unpleasant” but I wasn’t in a space to judge them while I was just a casual observer, watching them flow by. They just were.

And when I have intense feelings of loneliness, boredom or heart-break I try to remember the experience I had with pain and discomfort on my meditation cushion. I try to allow them.

“This too shall pass”.

When I have a craving to jump off my couch and surf, or an intense restlessness in the rest of my body, the parts that aren’t broken, I try to let those sensations move through me.

I notice how my foot feels. How while apparently still, beneath my external flesh my body is busy: it’s in a process. It’s becoming something different than it was before. It’s becoming more than a foot that is unbroken. It’s becoming callused and perhaps stronger.

Maybe my spirit is in such a process as well.

The antidote to boredom and loneliness very often is a process of letting them move through, of observing the sensations and stepped back, out of the river to watch them flow by. A patience. Letting go.

I can’t surf today. But, it is the nature of waves that there will always be more.

Pima Chodron in her book When Things Fall Apart also references physical pain and restless in meditation while speaking of loneliness.

She writes,

“Usually we regard loneliness as the enemy. Heartache is not something we choose to invite in. It’s restless and pregnant and hot with desire to escape and find something or someone to keep us company. When we can rest in the middle, we begin to have a nonthreatening relationship with loneliness, a relaxing and cooling loneliness that completely turns our usual fearful patterns upside down.”

She continues,

“When you wake up in the morning and out of nowhere comes the heartache of alienation and loneliness, could you use that as a golden opportunity? Rather than persecuting yourself or feeling that something terribly wrong is happening, right there in the moment of sadness and longing, could you relax and touch the limitless space of the human heart?

“The next time you get a chance, experiment with this.”

In other words, something will come of this.

Preventive Medicine: 9 Root Causes of Disease

Preventive Medicine: 9 Root Causes of Disease

I often get emails like this, “Dear Doctor, please tell me your favourite natural cure for anxiety”, to which I often reply:

Dear, Anxiety,

Imagine you are a gardener, tending to your garden. You are a skilled gardener: you tend lovingly to your plants every day and you care deeply for their welfare.

You are the perfect gardener in every way, except for one: for some reason you don’t know anything about soil.

No one has ever taught you about the damp, dark soot that envelopes the roots of your beloved plants, kindly offering to them its protection, water, and nutrients.

You are a gardener, but are innocently oblivious to the fact that soil must be nurtured by millions of microbes, and that nutrients in the soil must be replenished. You have no idea that the other plants sharing the soil with your garden form a complex network of give and take, depositing nutrients into it, while greedily sucking others away.

Now, as this soil-ignorant gardener, imagine your surprise when, despite your care and attention, the plants in your garden wither and die, bearing no flowers or fruit.

Imagine your frustration when your efforts to prop up tired stems fail. You apply water and fertilizer to buds, leaves and stems. You stand by, powerless, as your garden dies.

Notice the weeds taking over your garden, which you lop off at their stems, unaware that their roots reside deep inside the earth.

When the weeds pop up again and again, you slash at them, burn them, and you curse the skies.

“Why me?”

Why you, indeed.

You are unaware of root gardening, soil gardening, just as many of us are unaware of root medicine—soil medicine.

You see, Anxiety, there are many natural remedies that can help.

However, tossing natural pills at twitching nerves, imbalanced blood sugar, unregulated stress responses, and various nutrient deficiencies, might be as naive a practice as spray painting your roses while they wilt in sandy earth, beneath their red paint.

It might be akin to prescribing anxiety medication or a shot of vodka to calm your trembling mind; you might feel better for a time, propped up with good intentions, before collapsing in the dry soil encasing you.

With no one to tend to your roots you eventually crumple, anxiety still rampant.

“Why me?” You curse the skies.

Rather than asking, “Why me?” it might help to simply start asking, “Why?”

While it is important to understand the “What” of your condition—What disease is present? What is the best natural cure for anxiety?—naturopathic doctors are far more interested in the “Why”.

As Dr. Mark Hyman, functional medical doctor, asks:

Why are your symptoms occurring?

Why now?

And why in this way?

Naturopathic doctors prescribe natural remedies for conditions such as anxiety, it’s true. However, naturopathic medicine is a medicine that first tends to the soil.

Naturopathic doctors first look for and addresses the roots of symptoms, working with the relationships that exist between you and your body, your food, the people in your life, your society, your environment—your soil.

Healing involves taking a complete inventory of all the factors in your life that influence your mental, physical, and emotional wellness. It requires looking at the air, water, sunlight, nutrients, stressors, hormones, chemicals, microbes, thoughts and emotions that our cells bathe in each day.

Healing means looking closely at the soil that surrounds us. It requires asking, What are the roots that this condition stems from? And, What soil buries these roots? Does it nourish me?

Do I nourish it?

The causes of disease can be interconnected and complex. Very often, however, there are common root networks from which many modern-day chronic health conditions arise.

Starving Gut Bacteria.

It was Hippocrates, the father of medicine, who first proclaimed that “All disease begins in the gut.”

Our digestive systems are long, hollow tubes that extend from mouth to anus, and serve as our body’s connection to the outside world. What enters our digestive system does not fully become the body until the cells that line that digestive tract deem these nutrients worthy of entering.

Along their 9 metre-long, 50-hour journey, these nutrients are processed by digestive enzymes, broken down by trillions of beneficial bacteria, and sorted out by the immune cells that guard entrance to our vulnerable bodies.

Our immune cells make the judgement call between what sustains us, and what has that potential to kill us. For this reason, about 70% of our immune system is located along our digestive tract.

Our gut bacteria, containing an estimated 30 trillion cells, outnumber the cells in our body 3 to 1. Science has only just begun to write the love story between these tiny cells and our bodies. These bacteria are responsible for aiding in the digestion of our food, producing essential nutrients, such as B vitamins and fat-soluble vitamins, and keeping our intestines healthy.

However, this love story can turn tragic when these little romantics are not properly fed or nurtured, or when antagonists enter the story in the form of pathogenic bacteria or yeast.

Our microbiome may impact our health in various ways.

Studies are emerging showing that obese people have different gut profiles than those who are normal weight. Our gut bacteria have a role in producing the hormones that regulate hunger, mood, stress, circadian rhythms, metabolism, and inflammation. They regulate our immune system, playing a role in soothing autoimmune conditions, and improving our ability to fight off infections and cancer.

Psychological and physical stress, inflammation, medication use, and a diet consisting of processed food, can all conspire to negatively affect the health of our gut. This can lead to a plethora of diseases: mood disorders, psychiatric illness, insulin resistance, cardiovascular disease, chronic pain and inflammation, obesity, hormonal issues, such as endometriosis, autoimmune disease, and, of course, chronic digestive concerns such as IBS, among others.

As Hippocrates long knew, one doesn’t have to dig for long to uncover an unhappy gut microbiome as one of the primary roots of disease.

Our gut has the power to nurture us, to provide us with the fuel that keeps our mood bright and our energy high. However, if we fail it, out gut also has the power to plague our cells with chronic inflammation and disease.

To be fully healthy, we must tend to our gut like a careful gardener tends to her soil.

This involves eating a diet rich in fermented foods, like kefir, and dietary fibre, like leeks, Jerusalem artichokes, and black beans. It also means, consuming flavonoid-rich foods like green tea, and cocoa, and consuming a colourful tapestry of various fruits and vegetables.

Healing our gut requires avoiding foods it doesn’t like. These may include foods that feed pathogenic bacteria, mount an immune response, kill our good bacteria, trigger inflammation, or simply those processed foods that fail to nurture us.

To heal ourselves, first we must feed out gut.

Confused Circadian Rhythms.

For hundreds of thousands of years, all of humanity rose, hunted, ate, fasted, and slept according to the sun’s rhythms.  

To align us with nature, our bodies contain internal clocks, a central one located in brain, the suprachiasmatic nucleus, which is susceptible to light from the sun, and peripheral clocks located in the liver and pancreas, which respond to our eating patterns.

Our gut bacteria also respond to and influence our body’s clocks. 

However, the invention of electricity, night shifts, and 24-hour convenience stores, means that our bodies can no longer rely on the outside world to guide our waking and sleeping patterns. This can confuse our circadian rhythms, leading to digestive issues, insomnia, daytime fatigue, mood disorders, and problems with metabolism, appetite, and blood-sugar regulation.

Dr. Satchin Panda, PhD, a researcher at the Salk Institute in California, found that mice who ate a poor diet experienced altered circadian rhythms. However, he found that when these mice were fed the same diet in accordance with their natural rhythms, they weighed less, had lower incidences of diabetes and cardiovascular disease, had better cognitive health, and lived longer.

These findings indicate that perhaps it is not what we eat but when that may impact our health.

Perhaps it is that an unnatural diet disconnects us from nature, or that this disconnection tempts us to choose non-nutritive foods, but the research by Dr. Panda and his team reveals the importance of aligning our daily routines with our bodies’ natural rhythms in order to experience optimal health.

According to Dr. Panda’s findings, this involves eating during an 8 to 12-hour window, perhaps having breakfast at 7am and finishing dinner early, or simply avoiding nighttime snacking.

For many of us, this may involve making the effort to keep our sleep schedules consistent, even on weekends.

For most of us, it involves avoiding exposure to electronics (which emit circadian-confusing blue light) after the sun goes down, and exposing our eyes to natural sunlight as soon after waking as possible.

Nature Deficit Disorder.

Nature Deficit Disorder is a phrase, coined by Richard Louv, in the 2005 book, Last Child in the Woods.

According to Louv, a variety of childhood problems, especially mental health diagnoses like ADHD, are a direct result of our society’s tendency to increasingly alienate children from nature.

With most of humanity living in cities, nature has become a place we visit, rather than what immerses us. However much modernization might remove us from nature, our bodies, as well as the food, air, water, sunlight, and natural settings they require to thrive, are products of nature, and cannot be separated from it.

A Japanese practice called Shinrin-Yoku, or “Forest Bathing”, developed in the 1980’s to attempt to reconnect modern people with the healing benefits of spending time in a natural setting. There is an immediate reduction in stress hormones, blood pressure, and heart rate when people immerse themselves in natural environments, such as a forest. 

Whether we like it or not, our roots need soil. It is possible that the components of this soil are too complex to manufacture. When we try to live without soil, essential elements that nourish us, and the various relationship between these elements are left out.

When we remove ourselves from nature, or ignore it fully, we become like gardeners oblivious to the deep dependency their plants have on the soil that enshrouds them.  

Connecting with nature by spending time outside, retraining our circadian rhythms, connecting with our food sources, and consuming natural, whole foods, may be essential for balancing our minds, emotions, and physical bodies.

A Lack of Key Building Blocks.

Our bodies are like complex machines that need a variety of macro and micronutrients, which provide us with the fuel, building blocks, vitamins and minerals that we need to function.

As I child, I would play with Lego, putting together complex structures according to the blueprints in the box. When I discovered that a piece was missing, I would fret. It meant that my masterpiece would no longer look right, or work. If I was lucky, I might find a similar piece to replace it, but it wouldn’t be the same.

After looking long and hard for it, sometimes the missing piece would turn up. I’d locate it under the carpet, my brother’s bottom, or lodged in a dark corner of the box. Often our bodies don’t get that lucky.

Nutrients like vitamin B12, perhaps, or a specific essential amino acid, or a mineral like magnesium, help our body perform essential steps in its various biochemical pathways.

These pathways follow our innate blueprint for health. They dictate how we eat, sleep, breathe, and create and use energy. They control how our bones and hair grow. They control our mood and hormones. They form our immune systems. These pathways run us.

Our bodies carry out the complicated instructions in our DNA to will us into existence using the ingredients supplied from food. If our bodies are missing one or several of these ingredients—a vitamin or mineral—an important bodily task simply won’t get done.

Dr. Bruce Ames, PhD, theorized that when nutrient levels are suboptimal, the body triages what it has to cove tasks essential to our immediate survival, while compromising other jobs that are important, but less dire.

For example, a body may have enough vitamin C to repair wounds or keep the teeth in our mouths—warding off obvious signs of scurvy, a disease that results from severe vitamin C deficiency. However, it may not have enough to protect us from the free radicals generated in and outside of our bodies. This deficiency may eventually lead to chronic inflammation, and even cancer, years later.

According to Dr. Ames’ Triage Theory, mild to moderate nutrient deficiencies may manifest later in life, as diseases that arise from the deprivation of the building blocks needed to thrive.

In North America, despite an overconsumption of calories, nutrient deficiencies are surprisingly common.

25-50% of people don’t get enough iron, which is important for the transport of oxygen, the synthesis of neurotransmitters, and for proper thyroid function.

One third of the world’s population is deficient in iodine, which affects thyroid health and fertility.

Up to 82% of North Americans are vitamin D deficient. Vitamin D regulates the expression of over 1000 genes in the body, including those involved in mood regulation, bone health, immunity, and cancer prevention.

Vitamin B12 is commonly deficient in the elderly, vegans and vegetarians. It is important for lowering inflammation, creating mood-regulating neurotransmitters, and supporting nervous system health. Deficiency in vitamin B12 can result in fatigue. Severe deficiency can lead to irreversible nerve damage, dementia, and even seizures.

Magnesium is an essential mineral involved in over 300 chemical reactions, including mood and hormone pathways. Over 40% of North Americans do not consume enough magnesium, which is found in leafy green vegetables.

Our bodies have requirements for fats, which make up our brain mass and the backbone of our sex hormones, and protein, which makes up our enzymes, neurotransmitters and the structure of our body: bones, skin, hair, nails, and connective tissue.

Our gut microbiota require fibre.

Our cells need antioxidants to help protect us from the free radical damage from our own cells’ metabolism and our exposure to environmental toxins.

We certainly are what we eat, which means we can be magnificent structures with every piece in place, thriving with abundance and energy.

Despite reasonably good intentions, we can also suffer from nutrient scarcity, forced to triage essential nutrients to keep us from keeling over, while our immune health, mood, and overall vitality slowly erode.

A Body on Fire: Chronic Inflammation.

When we injure ourselves—banging a knee against the sharp edge of the coffee table, or slashing a thumb with a paring knife—our immune systems rally to the scene.

Our immune cells protect us against invaders that might take advantage of the broken skin to infect us. They mount an inflammatory response, with symptoms of pain, heat, redness, and swelling, in order to heal us. They recruit proteins to the scene to stop blood loss; they seal our skin back up, leaving behind only a small white scar—a clumsiness souvenir.

Our inflammatory response is truly amazing.

One the danger has been dealt with, the immune response is trained to turn off. However, when exposed to a stressor, bacteria, or toxin, for prolonged periods, our immune system may have trouble quieting. Chronic issues can contribute to chronic inflammation.

Scientists argue that an inflammatory response gone rogue may be the source of most chronic diseases, from heart disease, cancer, and diabetes, to schizophrenia and major depressive disorder. 

The gut is often the source of chronic inflammation as it hosts about 70% of the immune system. When we eat something that our immune system doesn’t like, an inflammatory response is triggered. This can cause digestive issues such as inflammatory bowel disease, celiac disease, and the more common irritable bowel syndrome. It can also lead to more widespread issues like chronic pain, arthritis, migraines, and even mood disorders like Bipolar.

Ensuring optimal gut health through nurturing the gut microbiome, and eating a clean diet free of food sensitivities, is essential for keeping the body’s levels of inflammation low.

Constant Fighting and Fleeing.

Like inflammation, our stress response is essential to our survival.

When facing a predatory animal, our body is flooded with stress hormones that aim to remove us from the danger: either through fighting, fleeing, or freezing. Our stress response is affectionately called our “Fight or Flight” response.

However, like inflammation, problems arise when our stress response refuses to turn off. Traffic, exams, fights with in-laws, and other modern-day struggles, can be constant predators that keep us in a chronically stressed-out state.

Chronic stress has major implications for our health: it can affect the gut, damage our microbiome, alter our circadian rhythms, mess with mood and hormones, and contribute to chronic inflammation. Stress gets in the way of our ability to care for ourselves: it isolates us, encourages us to consume unhealthy foods, and buffer our emotions through food, alcohol, work, and drugs.

We also know that stress has a role in the development of virtually every disease. Like chronic inflammation, it has been found to contribute to chronic anxiety, depression, digestive concerns, weight gain, headaches, heart disease, insomnia, chronic pain, and problems with concentration and memory, among others.  

Discomfort with Discomfort.

To assess its impact on health, it helps to determine between two key types of stress: distress, the chronic wear and tear of traffic, disease, and deadlines, and eustress.

Eustress is beneficial stress—the short-lived discomfort of intense exercise, the euphoric agony of emotional vulnerability, or the bitter nutrients of green vegetables—that makes the body more resilient to hardship.

Whenever I feel discomfort, I try to remember the ducks.

Several years ago, on a particularly frigid winter day, I was walking my dog. Bundled against the cold wind, we strolled along the semi-frozen lake, past tree branches beautifully preserved in glass cases of ice. Icebergs floated on the lake. So did a group of ducks, bobbing peacefully in the icy waters.

With nothing to protect their thin flippers from the sub-zero temperatures, they couldn’t have felt comfortable. There couldn’t have been even a part of them that felt warm, cozy, or fed.

There was no fire for them to retreat to, no dinner waiting for them at home, no slippers to stuff frozen, wet flippers into. This was it. The ducks were here, outside with us, withstanding the temperatures of the icy lake. A part of them must have been suffering. And yet, they were surviving.

Far from surviving, the ducks looked down-right content.

I think of the ducks and I think of the resilience of nature.

We humans are resilient too. Like the ducks, our bodies have survived temperature extremes. Our ancestors withstood famine, intense heat, biting cold, terrible injury, and the constant threat of attack and infection, for millenia. You were born a link on an unbroken chain of survivors, extending 10,000 generations long.

Our bodies have been honed, over these hundreds of thousands of years, to survive, even thrive, during the horrendous conditions that plagued most of our evolutionary history.

Investigations into the human genome have revealed genes that get turned on in periods of eustress: bursts of extreme heat or cold, fasting, and high-intensity exercise. When our body encounters one of these stressors, it activates a hormetic response to overcome the stress. Often the response is greater than what is needed to neutralize the threat, resulting in a net benefit for our bodies.

These protective genes create new brain cells, boost mitochrondria function, lower inflammation, clear out damaged cells, boost the creation of stem cells, repair DNA, and create powerful antioxidants. Our bodies are flooded with hormones that increase our sense of well-being.

It’s like the old adage, “What doesn’t kill you makes you stronger.”

Our bodies were made for discomfort. In fact, we have entire genetic pathways waiting to kick in and heal us as soon as they experience hardship.

There are a growing number of studies on the healing power of small troubles. Fasting may have a role in treating autoimmune diseases, decreasing the signs of aging, and as an adjunct therapy for cancer; sauna therapy boosts detoxification and may prevent dementia; cryotherapy, or exposure to extreme cold, has the potential to heal arthritis and autoimmunity; and High Intensity Interval Training has been shown to boost cardiovascular health more than moderate-intensity exercise.

Plants may benefit us through flavonoids, which, rather than serving as nutrients, act as small toxins that boost these hormetic pathways, encouraging the body to make loads of its own, powerful antioxidants to combat these tiny toxins.

Mindfully embracing discomfort—the bitter taste of plants, the chilly night air, the deep growling hunger that occurs between meals—may be essential for letting our bodies express their full healing potential.

Not Minding Our Minds.

Our ability to withstand powerful emotions may have healing benefits.

Many of us avoid painful feelings, allowing them to fester within us. We buffer them with excess food, or drugs, leading to addictions. Mindfulness can help us learn to be with the discomfort of the emotions, thoughts and physical sensations that arise in the body as inevitable side effects of being alive.

Research has shown that mindfulness can help decrease rumination, and prevent depressive relapse. It also helps lower perceived stress. How we perceive the stressors in our lives can lower the damaging effects they have on us. Research shows that those who view their life stressors as challenges to overcome have lower stress hormone activation, and experience greater life satisfaction.

According to Cognitive Behaviour Therapy (CBT), our thoughts create our emotions. Becoming more aware of our thoughts, through CBT or mindfulness, allows us to identify which thoughts may be limiting us or exacerbating our reactions to stressful situations.

When we learn to observe our thoughts, we create some distance from them. We become less likely to see the dismal thoughts in our minds as absolute truths.

Practicing mindful meditation, CBT, or cultivating positive thoughts, such as engaging in a daily gratitude practice, may improve our resilience to chronic stress.

Inattention.

According to Stephen Cope, yoga teacher and author of The Great Work of Your Life, “You love what you know deeply. Get to know yourself deeply”. We get to know things deeply by paying attention to them.

Georgia O’Keefe’s admiration for flowers, or Monet’s adoration of landscapes, is apparent to anyone who sees their work. In order to commit images to canvas, the artists gets to know their subject matter deeply. Their art celebrates what they took the time to pay attention to, and eventually came to love. 

As a naturopathic doctor, I believe that healing begins with attention. When we become aware of our bodies, we begin to know them deeply. Awareness allows us to respond to symptoms lovingly, the way a mother learns to skillfully attend to her baby’s distinct cries.

When I first meet a new patient, the first thing I have them do is start to pay attention.

We become curious about their symptoms, their food intake, their sleep patterns, their habits and routines, the physical sensations of their emotions, the thoughts that run through their heads.

Through paying attention, with non-judgmental curiosity, my patients start to understand their bodies in new ways. They learn how certain foods feel in their bodies, how certain sleep habits affect their energy levels the next day, and how specific thoughts contribute to their feelings.

Once we begin to open up this dialogue with our bodies, it becomes impossible not to answer them with love. It becomes hard not to eat, sleep, and move in ways that convey self-respect.

A gardener who pays deep attention cannot ignore the obvious—her plants have roots, embedded in soil. The gardener quickly learns, through careful observation, that the health of this soil is vital to the health of her plants.

And so, back to the original question, “What is your favourite natural cure for anxiety?”

My favourite remedy isn’t a bottle of pills we reach for, it’s a question we reach for from within:

“What do I need to heal?”

After asking the question, we wait.

We wait for the answer to emerge from some primal place within, just as a gardener waits for new buds to rise out of the mysterious depths of the dark, nutritious soil.

 

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