The gut-brain connection has gotten the attention of researchers and functional medical practitioners. I discuss, briefly, what research has shown us in regards to the complex realm of the microbiome and how depression may be a result of inflammation in the brain, stemming from inflammation in the gut.
My name is Dr. Talia Marcheggiani and I am a naturopathic doctor and mental health expert in Toronto.
Today we’re going to talk about the gut-brain connection and how that can influence your mental health symptoms.
I think we intuitively know that the gut and brain are connected. When you feel mental symptoms of anxiety we immediately notice the effects on our gut.
During times of stress, we know that we have indigestion, we’re more predisposed to things like diarrhea and irritable bowel syndrome.
Even anatomically there’s a nerve, called the Vagus nerve, that directly connects the brain to our digestive system.
This nerve is responsible for putting into that “rest and digest” state.
When this nerve is stimulated, our bodies start to secrete digestive enzymes, saliva starts to be secreted and we’re able to break down our food and absorb the nutrients from the food that we’re eating.
A lot of research has been going on, that you might be aware of, about healthy gut bacteria. And more and more people, especially medical doctors, happily, are prescribing probiotics anytime someone is prescribed antibiotics for a bacterial infection.
Scientists have started to study more about these gut bacteria. We know we have, like, 5 lbs of gut bacteria, sitting in our digestive systems. Over 100 trillion cells, this is more than 10x the amount of cells we have in our physical bodies, and more DNA than we have in our body.
We’re more bacteria than we are human!
And these gut bacteria, we can’t survive without without them, they influence the very physiology we experience and they definitely impact our health.
These bacteria are responsible for helping us digest our food, and for our mental and emotional wellness as well as keeping our immune system in check.
So, a disbalance in bacteria, or an increase in that negative, bad bacteria and not good strains of healthy bacteria, can lead to diseases like autoimmune disease or multiple sclerosis, or things like chronic fatigue syndrome as we’re seeing in research.
Scientists are starting to study more about how the bacterial balance in our gut can influence our mood and mental health.
These gut bacteria can actually produce serotonin. So that’s the happy hormone in the brain. And you may have heard of serotonin, especially if you suffer from depression or anxiety because your doctor might have recommended a kind of medication called SSRIs, or Selective Serotonin Reuptake Inhibitors, or a similar drug, SNRIs, like Venlafaxine, which is a Selective Serotonin and Norepinephrine Reuptake inhibitors.
This is based on on the Monoamine Hypothesis that there is this chemical imbalance in the brain. That your body is either not making enough, or absorbing enough or reacting to serotonin enough.
When we’re given these antidepressants, the idea is that we’re recorrecting this brain imbalance and that’s as much of the story as we’ve got. We don’t know why these brain imbalances are around.
So I think that, if we’re going to stick with this hypothesis, which is still controversial in science, we should look to the gut bacteria because we know that gut bacteria produces a significant amount of serotonin and, if we’re blaming depression and anxiety on serotonin deficiencies, why not look at the gut and find out how we can influence the balance of healthy gut bacteria so that we’re producing enough serotonin. Especially if we’re relying on drugs to correct the imbalance and we don’t have enough serotonin for the drugs to work properly.
Gut cells on their own produce 95% of the serotonin in the body so basically every single chemical that we have in our brain is produced or exists in the gut.
So, we need to be able to feed the gut cells so that they’re producing healthy amount of hormone we need to experience a healthy mood and live our lives in ways that are stress-free and energized and happy so that we can effective in our lives.
Mentally and emotionally, you might know this “gut feeling” that we talk about in language and that’s kind of permeated throughout cultures. So, we know that when we have this feeling in the gut that, it’s almost like an intuition. Some people will say, “I just knew it, because I felt it in my gut.” And I think that we’ve always had this intuition. We’ve always had this connection between what our mental state, our thoughts, beliefs and emotions are telling us and what our gut is telling us.
We think that we think with our brains and that all of the mental symptoms we experience are happening at the level of the brain, but because of this tight gut-brain connection, we know that’s not true.
People that have done brain studies actually find that we have thoughts before we have brain activity a lot of the time so, I wonder if we’re actually thinking with our gut, which is a revolutionary and radical thought, but we’re finding more and more evidence for this in science.
You may have heard of the condition called “Leaky Gut” or the more official, scientific term is “Intestinal Permeability”. Our gut is really selective about what it absorbs for good reason. What happens, though, when we’re experiencing chronic stress, or we use a lot of antibiotics or maybe eat things like high-sugar foods, caffeine, or a lot of alcohol, we can cause gut inflammation, which starts to allow bacteria, food toxins, or whole proteins from food into the blood, into the body by breaking down the integrity of the gut.
So, when it comes to health, for most health conditions, especially when there’s a few symptoms that seem disconnected and it’s hard to find the relationship between them, naturopathic medicine and, now, functional medicine and, hopefully soon, conventional medicine, begins to look at gut health.
So if I’m sitting across from a patient who has a long list of health symptoms that seems like they’re not connected and has digestive symptoms—and 40-60% of the population, in general has some kind of digestive symptom, whether it be bloating after eating, feeling fatigued after eating, just feeling like your food is sitting in your stomach and not really moving through, GERD, so acid reflux, heartburn, diarrhea and constipation, or those IBS symptoms, gas and bloating—when I sit across from a patient with any of those symptoms, the first place we go, in terms of treatment, is to look at the gut.
So how do you keep your gut healthy? There’s a few things. The first is to eliminate anything that’s causing gut inflammation, so this could be excessive caffeine and alcohol, excessive refined sugars, antibiotics without doing a probiotic immediately after or during an antibiotic treatment, chronic mental and emotional stress, or physical stress, and food sensitivities: something we’re eating that’s causing our immune system to react and our gut to become inflamed.
Ensuring a proper bacterial balance by either supplementing with a probiotic or eating a variety of fermented foods such as kefir, yogurt, kombucha or saurkraut, and making sure that we’re eating a variety of whole foods: whole grains, fruits and vegetables, and healthy fibres that are going to feed that healthy gut bacteria.
So, when it comes to mental health, such as depression and anxiety, chronic mental stress, even things like bipolar, OCD, conventional medicine tends to just look at the brain and blame the brain on the host of symptoms that patients might experience.
Naturopathic medicine looks at the entire body. And since we know that the gut and brain are connected, and our patients are simultaneously experiencing mental health symptoms and digestive symptoms, we definitely have to treat the gut.
For more information, you can visit my website at taliand.com, or send me an email at connect@taliand.com.
I work at Bloor West Wellness Clinic in Bloor West Village, in Toronto.
I have some amazing news—my patient is better. Whereas only a few short months ago, he was plagued by inexplicable weight gain, debilitating fatigue, depressed mood—convincing him he must be suffering from clinical depression—a sore throat and an inability to regulate his temperature, now he feels normal. A few months ago, his lab results indicated a serious and spiralling case of autoimmune thyroid disease. Now the lab results shows markers that are completely within the normal limits. My patient got to where he is now naturally—he did not take a single medication. His body was unleashing an aggressive attack against his thyroid gland under a year ago. Now, his thyroid is healthy, happy and working normally. My patient is back to work, exercising, traveling, feeling happy, fulfilled and creative. He is no longer suffering.
The Thyroid Gland
The thyroid gland is an important organ. Shaped like a butterfly and located right below the Adam’s Apple on the front of the neck, it has a variety of essential, life-sustaining tasks. The thyroid is responsible for maintaining our body’s metabolic function. It keeps our cells busy, and allows us to convert our food and fat energy into important metabolic functions. It regulates our hormones, cardiovascular system, skin and hair health, contributes to mood, regulates body temperature, balances estrogen and progesterone in females, thereby contributing to healthy fertility, and helps with the functioning of the immune system.
However, as important as the thyroid gland is, it’s also the body’s “canary in the coal mine”, susceptible to the smallest changes in our health status. Physical, mental and emotional stress can contribute to declines in healthy thyroid functioning, as can exposure to environmental toxins, inflammation and deficiencies in important nutrients such as iron, zinc, selenium and iodine. Because of the thyroid’s senstivities, however, we can use impending thyroid symptoms as signs of overall body imbalance. Therefore, treating thyroid symptoms at their root is important for restoring our bodies to mental, emotional and physical health.
Hypothyroidism Symptoms
Most commonly, when the health of the thyroid gland is affected, it’s functions decline, causing hypothyroidism, or under-active thyroid. Hypothyroidism of any cause is the most common thyroid condition and is very common in the general population, affecting about 4-8% of North Americans. The symptoms range from mildly upsetting to debilitating and can show up in a variety of the body’s organ systems. They include feelings of puffiness, especially of the face, caused by water retention; fatigue; dry skin and hair; hair loss; constipation and slow digestion; mental depression and low mood; acne; mental sluggishness, brain fog and poor memory and concentration; menstrual irregularities, heavy or scanty menstrual flow; infertility; cold hands and feet; orange-tinted skin; and, of course, weight gain that is unexplained by changes to diet and activity levels.
Bloating, yeast overgrowth and dysbiosis can occur from hypothyroidism when the core body temperature drops below 37 degrees Celsius. A cooler body temperature due to under-active thyroid can upset the intestinal flora and cause an overgrowth in harmful bacteria and yeast, causing further fatigue, weight gain, depression and digestive symptoms.
Diagnosis and Lab Testing
In the standard medical model, thyroid conditions are screened by testing a hormone called TSH, or Thyroid Stimulating Hormone. TSH is not a thyroid hormone, but a hormone produced by the brain that signals the thyroid to work. Through measuring TSH, doctors can tell indirectly how hard the thyroid is working. Is TSH is high, it can indicate a sluggish thyroid, since it is requiring more stimulation from the brain. Lower TSH levels may indicate that the thyroid is working fine. So, the higher the TSH levels, the more sluggish the thyroid. However, the reference ranges for TSH are from 0.3 to 5 U/ml, which indicates a wide range of possible thyroid states. A TSH under 5 will not be flagged by a medical doctor as being hypothyroid, even though symptoms may be present!
More progressive clinicians start to become concerned about thyroid function when symptoms are present and TSH is above 2.5 U/ml. Therefore, many patients with under-active thyroid and upsetting thyroid symptoms may be told by their doctors that everything is fine, delaying treatment and invalidating their decision to seek help.
When TSH is off, doctors then test the thyroid hormones T4 and T3. (There is also T1, T2 and calcitonin). The thyroid makes the hormones T3 (20%) and T4 (80%) but the active hormone that allows the thyroid to exert it’s effects on the body is T3. T4 must be converted to T3 by the body. Problems of conversion of T4 to T3 can be caused by stress and inflammation. It may be helpful for your doctor to test for reverse T3, a hormone that is created from T4 if the body is in a state of imbalance.
To detect if hypothyroidism is caused by autoimmune disease, also known as Hashimoto’s Thyroiditis, doctors will test for antibodies that attack the thyroid, anti-TPO and anti-thyroglobulin. An imbalance in the immune system and inflammation in the body, often caused by stress, can cause the body’s own immune system to attack the thyroid gland, preventing it from working properly.
Treat the Patient, Not the Disease
Naturopathic and functional medicine aims to use lab testing to detect patterns that are playing out below the surface of the body. We connect signs and symptoms and labs, not to diagnose a disease but to look at patterns of imbalance that are playing out in our patients’ bodies before disease sets in. This allows us to intervene before things are too late and healing becomes more difficult.
The Cause of Hypothyroidism
Gluten: There are numerous studies that link thyroid issues to celiac disease or non-celiac gluten sensitivity. In one study of 100 patients, hypothyroid symptoms were reversed after following a completely gluten-free diet for 6 months.
Goitrogens: Soy, raw cruciferous vegetables (kale, broccoli, cauliflower, spinach, etc.), nightshades (tomatoes, potatoes eggplant, etc.) and coffee can act as “goitrogens”, suppressing the thyroid. Lightly cooking leafy greens, avoiding soy, especially processed, GMO soy, coffee and nightshades is helpful for avoiding the thyroid-suppressive effects of these foods.
Leaky gut: Food sensitivities, bacterial imbalance, antibiotic use, stress, excess alcohol and caffeine and intestinal infections can disrupt the barrier between the intestine and the rest of the body. Termed “intestinal permeability” or “leaky gut” this condition is getting increasing attention for being the root cause of inflammatory and autoimmune conditions. Identifying food sensitivities through an IgG blood test or trial-and-error and then healing the gut for 3-6 months is essential for getting thyroid health on track.
Dysbiosis: There is a close correlation between thyroid health and the health of the gut bacteria. Every human has 4-5 lbs of essential, life-giving bacteria living in their intestinal track. These bacteria help us break down food, help train our immune system and product hormones like thyroid hormone and serotonin, the happy hormone. It is estimated that 20% of thyroid hormones are produced by gut bacteria. Therefore a disruption in gut bacteria can wipe out the body’s ability to regulate the thyroid and metabolism effectively.
Environmental toxins: Toxic estrogens, heavy metals and other environmental toxins can suppress thyroid function. The thyroid gland is a sponge that is susceptible to whatever toxic burden the body is under and therefore, thyroid issues may be the first sign that the body is under toxic stress. 2-3 yearly detoxes are recommended to improve liver health, decrease the toxic burden and support a healthy thyroid. Detoxes are best done by eating a clean, grain-free diet and detoxifying the home by reducing exposure to pesticides, radiation, tobacco smoke, excessive alcohol, mercury from fish and silver fillings, bromide, fluoride and chloride (from swimming pools), which can decrease the body’s ability to absorb iodide.
Stress: Stress can suppress thyroid function by preventing the conversion of T4 to T3, the active form of thyroid hormone. During stress, T4 becomes something called “reverse T3”. Both cortisol and thyroid hormones require the amino acid tyrosine for their production. Therefore, during times of the stress, when the demands on the body for making cortisol are higher, not as many resources may be used to produce thyroid hormones and hypothyroid symptoms may result. Ensuring proper cortisol function and decreasing stress is important for recovering from thyroid symptoms.
Nutrient deficiency: Thyroid hormones are made of tyrosine and iodine. A deficiency in protein and iodine may result in an inability of the body to make thyroid hormone. Selenium is also important for converting T4 to T3. Zinc and iron are also important for proper thyroid functions and, in modern day society, these deficiencies are very common.
Inflammation: Using high omega-3 fatty acids EPA and DHA from fish, rhemannia and turmeric can help bring down systemic inflammation and decrease autoimmunity, thereby working to treat autoimmune Hashimoto’s thyroiditis and restoring thyroid function.
A Word On Medication
Synthroid is a synthetic version of the thyroid hormone T4. When prescribed, it can replace the need for the thyroid to act and help the body get back into balance. However, since T4 must be converted to T3 in order to become active, simply adding Synthroid may not be enough to eradicate thyroid symptoms if there is a problem converting T4 to T3, such as selenium deficiency, dysbiosis, inflammation or stress. Furthermore, when the cause of hypothyroidism is autoimmune, this means that there are antibodies attacking the thyroid, not that there is something wrong with the thyroid itself. Without addressing the underlying autoimmunity and inflammation, patients will only need to eventually continue to increase their Synthroid dosage as the ability of the thyroid to function gradually decreases.
For more information on how to address thyroid symptoms naturally, contact me for a free 15-minute consultation.
This is a common story that can describe any number of patients I see in my private practice: My patient has been doing well–she’s been exercising regularly; she’s been cutting out sugar and processed foods and watching what she eats. She’s been having salads for lunch. She’s even gotten her husband on board! He’s started to have salads for lunch with his cheeseburger (instead of fries) and given up having a row of cookies in the evening. All things considered, she’s been doing great. However, despite her best efforts, after one month of tiresome slog, restriction and dedication, she’s only managed to lose a few pounds. Her husband? He’s lost 10.
“He has more to lose,” I suggest to her. “Those few pounds you’ve lost are gone for life—slow and steady stays off forever.” I am her cheerleader, but the truth is: hormones, especially when it comes to women.
Hormones are the body’s telegrams. They are produced in glands in tissue like the gut, ovaries, adrenals and brain and act on distant cells in the body, telling them how to behave. When it comes to weight loss, hormones can be the culprit if diet and exercise have failed to produce results. Hormones control appetite, mood, food cravings, metabolic rate, fat gain and distribution and hunger, among other things. Any hormonal imbalance will sabotage weight loss efforts and it’s often the first place I look when a patient has weight loss goals that they aren’t achieving with diet and exercise alone.
The Players:
There are numerous hormones in the body that are responsible for the above actions, however the main ones that we can affect through diet and lifestyle are insulin, cortisol, estrogen and the thyroid hormones. These are just some key players in a team, however just by working on these four, we can start to see results.
Interconnectedness:
Hormones are complex entities, not only for the wide array of effects, but for their tendency to effect the action of each other. For example, high cortisol can effect levels of estrogen, insulin and the thyroid hormones. High insulin can affect cortisol and estrogen. And so on. Working on hormones is like attacking a giant knot and often requires starting from the basics: diet and lifestyle.
Insulin Imbalance:
Insulin is an important hormone in the body—we can’t live without it. Released by the pancreas after a carbohydrate-rich meal in response to rising levels of sugar in the blood, insulin gets sugar into cells where it can be used as fuel. It also brings down blood sugar, making it a main culprit in hypoglycemic crashes and sugar cravings. The problem with insulin, however, is when we overeat carbohydrates and sugar, we overuse the insulin response. The result is abdominal fat, weight gain (insulin tells the body to store fat), a blood sugar roller coaster, mood swings (that “hangry” feeling) and intense sugar cravings and energy crashes.
Balancing Insulin:
Insulin is best balanced by diet, particularly managing carbohydrate intake and emphasizing healthy fats and protein in the diet. Fat and protein slow sugar absorption. This prevents a rise in blood sugar and decreases the need for insulin. The result is feeling satiated for longer, having stable energy and decreasing food cravings.
Morning protein:
The first step in balancing insulin release is to increase morning protein. I recommend aiming for 30 g of good quality, lean protein for breakfast like a chicken breast, or scoop of whey isolate protein powder in a whole foods smoothie. I was once accused jokingly of “not knowing that breakfast is”, when recommending chicken breasts for breakfast. However, perhaps it’s North America that has a skewed sense of what makes a decent morning meal. If the aim of breakfast is to break the fast that you’ve had throughout the night, then starting it off with a high-carb, high-sugar, nutrient-sparse piece of toast or bowl of breakfast cereal seems crazy to me. In Colombia and India, two places I’ve spent some time, we started off the day with a protein-rich stew or meat soup.
To balance insulin make sure that every meal, even snacks, contain some form of protein or a fat. Avoid eating carbohydrates by themselves and keep servings of carbs to a minimum and in their unprocessed, whole form (like large flake oats, quinoa and brown rice as opposed to flours or cereals).
Cortisol Imbalance:
One of the main hormone imbalances I notice when it comes to stubborn weight gain is cortisol imbalance. Cortisol is the stress hormone. It’s released by the adrenal glands, two pyramid-shaped endocrine glands that sit on top of the kidneys, in response to stress. Animals have two modes of operation: fight or flight or rest and digest. Cortisol increases blood sugar and alertness and tells the body to divert attention to gearing us up for combat or escape, and moves us away from investing energy in digestion, immunity and concentration. Cortisol is a wonderful hormone; it keeps us awake, and makes us feel alert and well, priming us to be effective in our busy, stressful lives. However, our bodies weren’t made for long-term stress response and we spend most of our time in fight or flight mode.
Cortisol and blood sugar:
Cortisol raises blood sugar, causing insulin to be released. This starts us on a blood sugar roller coaster trip, leading to sugar cravings, energy crashes and storing fat.
Cortisol and fat distribution:
Cortisol doesn’t directly tell the body to store fat (it happens through other mechanisms that happen in response to high cortisol), but it does encourage fat redistribution. Cortisol tells the body to move fat from the hips and thighs and deposit in the abdomen, face and shoulders, leading to the sexy “Buffalo Hump”. We know that abdominal fat carries more health risks than fat in other areas of the body so this detail can be troublesome when it comes to long-term effects.
Cortisol and the thyroid:
Cortisol impacts the thyroid by preventing the conversion of T4 to the more active T3. T3 and T4 are important thyroid hormones that set the body’s metabolic rate, among other things.
Cortisol and the sex hormones:
Cortisol can lead to estrogen dominance by diverting resources away from estrogen and progesterone production. In menopause, this is particularly troublesome, as the body relies on the adrenal glands, rather than the ovaries, to produce the sex hormones. High cortisol can result in progesterone deficiency and estrogen dominance symptoms, which can negatively affect weight loss. Cortisol also causing accelerated aging and who wants that?
Cortisol Balancing:
The main thing when it comes to cortisol balancing is to Calm Down—or as I like to poignantly put it, Calm the F#$% Down. The way this is done is highly individualized. Some recommendations I have are: meditation, yoga, exploring acupuncture (a wonderful way to balance cortisol, among other things), journaling, taking a day off, re-evaluating priorities at work and at home, etc. Mainly, getting 7-9 hours of sleep a night is essential for managing the stress response.
Taking it easy:
When it comes to weight loss, I often notice that certain efforts hinder our progress. It’s important to keep caloric intake adequate—eating too few calories can stress the body out, causing cortisol release. It’s also important to manage exercise. While exercise can teach the body how to manage stress, it does produce cortisol in the short-term. Therefore it’s important to keep exercise short and intense. Weight-training, short bursts of cardio (no more than 20 minutes) and varying intensities with High Intensity Interval Training, Tabata or Crossfit, are the best choices for weight loss. Training for a marathon or long-distance bike race may be fun and fulfilling, but they are not the best choices for weight loss, as they prolong the stress response and can work against you, rather than in your favour.
When I have a patient who is intensely tracking what they eat and over-exercising my advice is often (and it’s not that well-received, as you can imagine) “Take it easy”. Easing up on exercise and relaxing calorie-counting may be hidden pieces in the weight loss game.
Herbs and supplements:
There are a variety of nutrients to take to support adrenal function. The main things to consider, with the advice and counsel of a trained naturopathic doctor are B-vitamins, magnesium and adaptogenic herbs (the help the body adapt to stress).
Estrogen Dominance:
Estrogen, actually a group of hormones, are female sex hormones. Their main job is to promote the expression of female sex characteristics, the growth of breast tissue and to control ovulation. Estrogen also causes body to fat to be distributed to the thighs, buttocks and lower abdomen. The problem with modern society is an imbalance in the two female sex hormones, estrogen and progesterone. Due to stress and toxic environmental estrogens, or xenoestrogens, among other things, modern women have more estrogen relative to progesterone in their bodies. The effects of this are numerous and include, stubborn weight gain in the thighs (the famed “saddlebags), cellulite, acne, PMS, painful menstrual periods, fibroids, hormonal conditions such as PCOS, and the occurrence of certain female cancers, especially breast cancer. Estrogen can also contribute significantly to anxiety symptoms.
Estrogen balancing:
Correcting estrogen dominance primarily involves supporting estrogen detox pathways in the liver. Chemicals such as I3C, DIIM and calcium-d-glucarate help increase the liver’s ability to clear foreign estrogens from the body. Supporting digestive health also allows us to remove estrogens—they are neutralized in the liver and eliminated through the colon. Leafy greens contain a high amount of these chemicals, so ensuring you get adequate amounts in your diet is important for estrogen metabolism. Ground flaxseed, rosemary and fish oil are also important nutrients for clearing excess estrogen from the body.
Reducing exposure:
Try to reduce exposure to foreign estrogens by avoiding the use of plastic bottles and plastic-lined cans, using natural skincare and body products and natural cleaning aids whenever possible. It’s also important to see a naturopathic doctor 2-4 times a year for a medically-assisted natural detoxification to clear the body of toxic estrogens.
Hypothyroidism:
The thyroid gland sits on the neck, just below the Adam’s Apple. It releases two hormones T4, and the more active T3. These hormones are responsible for setting the body’s metabolic rate—converting fat into heat and energy. Thyroid deficiency, or hypothyroidism is more common in our society than we think (naturopathic doctors have stricter criteria for laboratory reference ranges than conventional medicine—we look for signs of health, not disease). Conventional medicine deems hypothyroidism as having a TSH (thyroid stimulating hormone) level above 5—for this hormone, all you need to know is lower is better—however ND’s will start to treat the thyroid when symptoms are present and TSH is above 2.5. Symptoms of hypothyroidism are stubborn weight gain, constipation, feeling cold, fatigue, especially brain fog, weak memory, hair loss, dry skin and thinning of the eyebrows.
Supporting the thyroid:
The thyroid gland is a fragile organ, sensitive to inflammation and stress. When there is inflammation in the body, often caused by stress, diet or insulin resistance, the thyroid is the first gland to suffer. Most cases of hypothyroidism are autoimmune in nature. Therefore, naturopathic doctors aim to correct inflammation by prescribing an anti-inflammatory diet and looking for food sensitivities. When we identify food sensitivities (through specialized IgG antibody testing or an elimination diet) and remove them from the diet, we can focus on gut healing which treats inflammation and helps repair the thyroid.
Managing stress:
Low calorie diets have the effect of suppressing thyroid function, which leads to the yo-yo dieting effect. Avoid extremely low calorie diets, or opt for intermittent fasting or calorie-cycling instead. Aim for slow and steady weight loss so as not to harm metabolic rate, which makes weight loss more difficult in the long run.
I previously mentioned that cortisol can harm the thyroid and that hormones are interlinked. Cortisol prevents the conversion of T4 to the more active T3, which can slow metabolism.
Nutrients:
A deficiency in iodine, zinc, iron and selenium, among other nutrients, can negatively impact the thyroid. Talk your naturopathic doctor about testing and supplementation.
Summary:
What would a visit to a naturopathic doctor look like? When it comes to hormones, treatment is often complex as it targets the root cause of symptoms and involves detangling the complicated web of hormones that are at play. This can require some diagnostic detective work. A naturopathic doctor will take your complete health history, order labs and perform physical exams if necessary. A common treatment plan might look like this:
Sleep: 7-9 hours per night
Take stress seriously: sign up for a round of acupuncture, start meditation, do yoga, journal, etc.
Measure hormones via saliva: cortisol, testosterone, DHEA, estrogen, progesterone
Identify food sensitivities via an elimination diet or an IgG Food Panel that tests for antibodies to certain foods in the blood.
Correct nutritient deficiencies through diet and supplementation
Herbs for hormonal support: estrogen detoxification, thyroid support, gut healing, adrenal support, glucose control and blood sugar balancing.
Exercise: short, intense bursts that target muscle-building
Diet: high protein, especially in the morning, healthy fats, low carbs and eliminate sugar, processed foods and food sensitivities.
To learn more about how naturopathic medicine can help you lose weight, balance hormones and fight disease, contact my clinic Bloor West Wellness at 416 588 0400 to set up an initial appointment. Let’s get started today!
Want to balance your hormones, energy and mood naturally? Check out my 6-week foundational membership program Good Mood Foundations. taliand.com/good-mood-learn
This is likely one of the shallowest posts I’ll ever write—it’s about hair. However, what is so shallow about hair? We all know the importance of having a good hair day. It seems from the moment we wake up, look in the mirror and notice that our top bun has left proper, succulent waves and not weird, irregular angles of frizz, that the rest of the day will be infused with magic. Our hair plays a huge role in who we are and how we see ourselves. When movie characters want to change their identities, the first thing they do is stash themselves in a truck stop bathroom with a box of hair dye and go to town on their manes. Further, and admittedly sticking to the shallow side of things, I’m often suspicious when every photo of a man on Ok Cupid shows himself wearing a hat—what on earth is he hiding? At any rate, concerns about hair health gets people, namely women, into my office. Sometimes seemingly shallow, trivial health concerns act as gateways to lifestyle changes and a journey to health and wellbeing. Since our bodies don’t really require hair for survival, hair health, along with sex drive and energy, is one of the first things to decline when we enter into a state of imbalance. It therefore becomes an important initial warning sign that things have gone array with our health.
Hair loss is often a concern for many women and men. It’s normal to notice a few strands of hair in the shower—the average woman loses about 50 to 100 strands of hair per day. However, when patches of hair seem to be missing, areas of thinning are present or a reduction in overall hair volume (usually indicated by a decrease in thickness of the pony tail), this can point to possible pathological hair loss.
In the quest to address concerns about hair loss, the choice of shampoo becomes a crucial element in maintaining scalp health. Opting for a sulfate free shampoo for oily scalp emerges as a thoughtful strategy to navigate this common challenge. This type of shampoo not only gently cleanses the hair but also ensures that the scalp’s natural oils are preserved, striking a balance that is particularly beneficial for those experiencing issues like thinning or reduced hair volume.
While losing a few strands daily is normal, unusual patterns of hair loss can signal pathological conditions that may require medical attention. For those seeking effective solutions, advancements in the field of hair restoration, such as hair transplant procedures, have become increasingly popular. In Seattle, individuals concerned about hair loss often explore options like hair transplants, which can provide a natural and lasting solution to restore hair density. It’s essential to consider factors such as seattle hair transplant cost along with the expertise of professionals to make an informed decision about addressing hair loss concerns. Seeking appropriate medical advice and exploring suitable treatments can help individuals regain not only their hair but also their confidence and overall sense of well-being.
History and Labs:
When coming in to see your naturopathic doctor, he or she may ask you the following questions:
Do you notice any itchiness or flaking of the scalp? These symptoms could indicate a number of skin conditions of the scalp that contribute to hair loss: seborrheic dermatitis, infection by a fungus called Malassezia furfur that causes dandruff, or psoriasis of the scalp, an autoimmune condition. The ND may diagnose via trial-and-error or perform skin-scraping to rule out a fungal infection. A skin biopsy may be indicated to provide a definitive diagnosis, however this test is invasive.
What do you labs look like? Comprehensive lab work is necessary in patients with hair loss. It’s important to see what iron status is, as well as thyroid health. Low iron or under-functioning thyroid can be the root cause of hair loss as can high androgens, the male sex hormones.
Which medications are you taking? Oral contraceptives can cause a deficiency in vitamins and minerals, such as zinc and B vitamins, that can cause hair loss. Other medications that can cause hair loss include, and or not limited to, blood pressure medications, antidepressants, antibiotics, acne medications, chemotherapeutics agents, immunosuppressants and pain medications. An ND can work with your doctor to decrease your list of medications by addressing the root cause of concerns, if possible, or collaborate in switching medications. This, of course, will only be done in collaboration with the prescribing doctor.
What’s bugging you? Stress can contribute significantly to hair loss. The mechanism of action is varied, but a decrease in circulation to the scalp, protein deficiency and depletion of vitamins used by the adrenal glands, can be possible causes of hair loss. Telogen effluvium is a condition where the body pushes the hair follicles into a “resting phase” so that they no longer grow and produce hair. This is done because when under stress, the body enters survival mode and does not dedicate precious resources to non-survival entities such as hair health. Alopecia areata an autoimmune condition in which the immune system of the body attacks the hair’s follicles, causing large patches of hair to fall out. This is said to be cause or aggravated by severe stress. Trichotillomania is a mental health condition in which the individual plucks out hair as a self-soothing mechanism.
What are you other symptoms? Weight gain, irregular periods, acne and hair growth on the face can indicate PCOS, which also can cause loss of scalp hair due to higher-than-normal testosterone levels. Men with high testosterone will also experience more hair loss. Digestive symptoms can indicate malabsorption of important fat-soluble vitamins or iron, which can contribute to hair loss if resulting in deficiency.
What hair products do you use? A sensitivity to sulphates and/or other chemical additives to hair products can contribute to hair loss or a decrease in the lustre and overall health of hair follicles.
Treatment:
The naturopathic treatment for hair loss, involves identifying and treating the root cause of symptoms, not the hair loss itself. A potential treatment plan might consist of the following:
Restoring health by replenishing depleted or deficient vitamins and minerals.
Eliminating infection or scalp fungus if necessary.
Managing stress in healthy, constructive ways.
Balancing hormones and the immune system via herbs, supplements and dietary changes.
Nourishing the hair by adding in vitamins that support hair health, such as fish oil. This also involves changing shampoos and conditioners to more natural, sulphate-free forms.
Castor oil hair mask:
Once a week, when my hair starts looking drier and duller, I do a castor oil hair mask and scalp massage. Castor oil is an anti-fungal and anti-inflammatory oil. It has the added benefit of increasing blood flow to the area it is applied to, in this case the scalp, which can increase hair growth. It is also a wonderful moisturizer and nutrient-rich hair supplement. It can help fuse together and moisturize split ends. Performing a self-scalp massage is a great way to increase body love by performing self care and has a grounding effect on the body, which reduces mental-emotional stress.
Apply a liberal amount of castor oil to palms. Rub oil into palms to warm it. Starting at the scalp, work oil into the hair follicles, applying a firm pressure and moving the fingertips in circles. Massage for 5 minutes, moving the oil through the shaft of the hair to the ends. After performing massage, leave oil in hair for at least an hour or overnight. Finally, shampoo and condition hair as usual to remove oil. Warning: castor oil can stain fabrics so sleep with an old pillowcase and wear an old t-shirt while performing castor oil scalp massages.
Epilogue: If you haven’t noticed, this seemingly shallow subject matter is the perfect segue into talking about a basic naturopathic approach, which involves taking a thorough history, ordering lab work to find the root cause of symptoms and then treating accordingly using non-invasive therapies that aim to treat the cause, not just the symptoms themselves. Notice how this is vastly different from walking into a supplement store and purchasing a product called “Hair Loss Formula” or some other facsimile. While this formula may replenish some deficient vitamins, it is masking the real cause, which may be PCOS or celiac disease, and delay effective treatment for these conditions. Hopefully this highlights the importance of seeking a professional opinion rather than self-diagnosing and self-prescribing!
Anywhere from 10% to 55% of the population suffers from chronic pain. It is one of the conundrums of conventional medicine because, once the initial trauma (i.e.: the broken bone, bruising or cut, etc.) is dealt with, there are not many options for managing it. Pain medications usually have a host of side effects and offer only modest results. Many people are forced to live with pain, watching as their lives and well-being eventually deterioriate and they lose the ability to perform the activities they once loved. Thankfully, naturopathic medicine offers a variety of solutions for treating pain that can give you the chance to get your life back.
There are many types of immune cells in our bodies and various groups that they belong to: leukocytes, lymphocytes, macrophages, natural killer cells, etc. Some of the major contenders, and the ones that are involved in autoimmune disease and allergic conditions, are a type of lymphocyte called the T cells. T cells can be divided into more groups: among them cytotoxic, “killer” T cells and helper T cells.
The helper T cells have a role in presenting inside invaders to B cells and other cells of the immune system, while the killer T cells kill the bad guys directly. The helper T cells can be divided into two more groups: Th1 and Th2 (the h stands for “helper”). Th1 cells are involved in the first part of the immune system, showing the invaders to macrophages, which eat the invading pathogens, Pacman style, while also sounding the call that the body has been invaded and recruiting more immune cells to the scene. The Th2 cells show the invaders to other lymphocytes, the B cells, which make antibodies, providing the body with memory of what to do when the same invader strikes again.
