I made a commitment in January to take more tangible action in the world. I'm very clear on my personal values, and I do my best to live in a deliberate, integral way ... to ensure that my choices and actions align as closely as possible with my values (knowing that this itself is a journey and I'm deeply human and imperfect). But I often question if my actions are impactful enough. Although apparently Mother Teresa did not actually say this, she inspires me to do small things with great love. However, I despair that small things aren't enough to make a tangible difference. I fear for our future - the future of our children. I worry about climate change, with its catastrophic mass extinctions, resource wars, pain and suffering. It makes me sad that some seem to care so much more about their financial bottom line than the health and well-being of others. And I know that I am in SUCH a privileged position ... the last time I calculated my ecological footprint I was totally overshooting ... better than the average in Canada, but not even close to okay.
So I'm trying to seek opportunities to do better. I'm noticing how uncomfortable hard changes can be. I'm totally at ease being mindful of my purchasing ... but am I capable of completely doing away with packaged food? It's relatively easy to hang my clothes to dry and ride my bike most places ... but could I get rid of my car altogether? Could I stop flying? Travel brings me great pleasure, and the work I enjoy often involves flying. I emphasize plants in my diet, and eat vegetarian much of the time ... but can I eschew meat completely? I've done it before ...
And no matter what I end up doing, is it enough? Is it fair to my loved ones to impose my choices on them? How do I reconcile enabling them doing things that I have chosen not to do myself?
In my explorations, I've checked out various organizations in Toronto that are taking more coordinated action. I've attended protests, and written letters. I've posted information on social media (which others may or may not appreciate, but to me this is the beauty of social media ... the spreading of inspiration). I had a lovely conversation last night with a woman involved in Unify Toronto, a group that is working collaboratively to allow collective "small things" to add up to something greater. I'm still learning about all they do, but it looks beautiful to me - integrating ecological mindfulness (with assertive action to reduce global warming), social justice, Truth and Reconciliation, and spiritual fulfillment ... so tightly aligned with my values. They have reached out to collaborate with the team behind the Leap Manifesto, another group that I look to for guidance.
Unify Toronto is offering a five-session series on the Drawdown program, based on a book by Paul Hawken. Unfortunately I can't attend this series (because I have choir rehearsal on Mondays! Another way to make the world a beautiful place ... I hope you can attend our concert!), but I hope others will consider going! I have requested the book from the library and look forward to reading! And I hope to attend another offering of the first session in the series - will you join me?
And during the month of April, I am joining the Drawdown Ecochallenge. I'd love you to join my team! It looks like a fun, tangible way to draw attention to the choices we make everyday and how they have impact beyond ourselves. As per another quote apparently misattributed to Mother Teresa, "I alone cannot change the world, but I can cast a stone across the water to create many ripples."
lYesterday was the first really summer-like day of the year ... and while my family and I reveled in the warmth and the sun, it prompted discussions of sunscreens. My kids were asking questions about the chemicals in the sunscreens, exploring the risks of the gunk vs. the risks of sun damage - they are the children of a naturopathic doctor afterall ... they know to inquire about such things! So here are some thoughts and resources:
Sun exposure is clearly linked to the risk of skin cancer, which is the most common type of cancer in Canada. While all types of skin cancer are treatable, they can also be aggressive and deadly. Malignant melanoma is one of the most aggressive types of cancer. Here is more info on melanoma; bottom line: talk to your doctor if you have any new skin spots. The earlier skin cancer is identified, the better the prognosis.
Sun exposure is also beneficial for a couple of reasons. Vitamin D is made in the body in response to sun exposure. Canadians are notoriously deficient in vitamin D due to lack of sun exposure during long stretches of shorter, colder days. This is possibly complicated by active efforts to reduce sun exposure, since efforts to reduce UV exposure may contribute to vitamin D deficiencies (though this is controversial); however, some studies have demonstrated that Canadians are spending more time in the sun, not less, and not necessarily with a corresponding increase in sunscreen use. Ironically, vitamin D deficiency itself is a risk factor for malignant melanoma; it has thus been suggested that inadequate exposure to the sun may also be a risk factor for skin cancer. It's hard to elucidate exactly what the ideal amount of exposure might be, since individuals have unique susceptibilities to both sun damage and vitamin D deficiency based on pigmentation, age, latitude and genetic variations. Vitamin D needs can also be met through food and supplementation.
Sunlight is also important for regulation of both mood and circadian rhythms. This may not require direct exposure of the skin to UV radiation, although some studies have acknowledged the presence of a circadian clock in the skin, a fascinating mechanism by which organisms (including humans) may regulate behaviour and immune function. This neat study convincingly shows that an indoor lifestyle disrupts our natural circadian pathways, with implications on cognitive function and mental health; more exposure to natural (vs. artificial) light may be a more appropriate approach to circadian regulation.
Acknowledging that some sun exposure has benefit, the connection of excessive exposure - particularly the kind that results in burns - with skin cancer should prompt caution. Kids are particularly vulnerable, so caregivers should both be vigilant about protecting them AND setting a good example of safe sun practices themselves (not cool to wrestle sunscreen on your child if you're not wearing it too!). There are a variety of excellent ways to minimize the risk of skin damage from UV radiation, including avoiding midday sun, covering up with long sleeves, hats, sunglasses and umbrellas, and wearing sunscreen!
But what about those chemicals?? The Canadian Cancer Society argues that chemicals in sunscreens are safe, and they very well may be. But perhaps there are some options that are better than others? A quick guide of things to consider:
- Oxybenzone: this is a common active ingredient in sunscreens; the concern with this one is allergy or immunosensitivity; best to avoid if an alternative is available
- Octinoxate: another common UV-filter with concern of toxicity; this one more concerning for its potential hormone disruption
- Fragrance: while not specific to sunscreens, fragrance is a catch-all term for any artificial scent added to personal care products; because there is no requirement to be more precise in labeling, a consumer has no way of knowing if the chemicals used are safe or not; best to always avoid
Mineral sunscreens work differently than chemical ones. Zinc oxide and titanium dioxide sit on the surface of the skin and reflect radiation off, rather than being absorbed the way chemical filters are. It means that sunscreens containing these ingredients are thick and white, and not always appreciated by the wearer, to which my kids can attest! One option is to look for sunscreens that contain a blend of chemical and mineral ingredients, and that do not use oxybenzone or octinoxate. The Environmental Working Group has a very comprehensive review of options if you're looking for more guidance!
Be careful too of SPF claims - regardless of how high your SPF is, if you're using sunscreen, apply a lot and apply often ... there is some suggestion that folks who wear sunscreen may actually be at a higher risk of skin cancer ... not because the sunscreen causes cancer, but because it is applied incorrectly and causes a false sense of security (resulting in more time spent in the sun inadequately protected).
One more thing to ponder ... UV exposure causes skin cancer by damaging the genetic material of skin cells. This occurs in part due to the generation of free radicals and reactive oxygen species. Our cells have mechanisms to neutralize these free radicals before they cause irreparable damage, particularly when we provide the right ingredients for these mechanisms in the form of nutritional antioxidants! A diet rich in antioxidants, including brightly coloured fruits and veggies, abundant herbs and spices, and flavonoid-rich green tea - even dark chocolate! - may protect our skin from damage due to UV radiation (along with other lifestyle-induced cancer promoters). So in addition to moderate sun exposure and thoughtful selection and use of sunscreens, here is even more rationale for eating a great diet!
Have fun in the sun!
When building a spring detox support program, it's important to start by reducing sources of chemicals, and optimizing your diet. Layering in herbs that are supportive of detoxification can take your plan to the next level.
While it's not helpful to think of our bodies as unclean, many traditions have honoured the value of "blood-cleansing" herbs for routine health maintenance, as well as treatment of conditions associated with "toxicity" (think skin conditions like eczema, or inflammatory conditions like rheumatoid arthritis). Whether from Ayurvedic, Chinese, or Western botanical tradition, these medicines tend to be bitter or pungent in flavour, cooling and invigorating in nature. Pharmacologically they support the actions of the liver, kidneys, colon and lymphatic tissues, precisely the organs primarily responsible for the critical functions of detoxification and elimination.
Three of my favourite blood-cleansing herbs are burdock, dandelion and stinging nettles. Let me tell you why!
Arctium lappa (burdock) - this is the giant thistle plant with the beautiful purple flowers which become the stubborn burrs that are so fun to pull off of kids' sweaters and dogs' coats; the root of this plant supports lymphatic circulation, and is a gentle diuretic (encourages filtration of blood by the kidneys).
Arctium lappa (burdock, thistle)
Taraxacum officinale (dandelion) - this is such an incredibly useful (and happy!) plant; the root of the common dandelion encourages optimal liver function, while the leaves support the kidneys; other parts of the dandelion are useful as well, including for both wine and wish-making ... and how smart they are to stay closed when it's cloudy and open in the sunlight! Malign no more!
Taraxacum officinale (common dandelion)
Urtica dioca (stinging nettles) - among other redeeming qualities, stinging nettle leaves are mineral-rich and diuretic, gently supporting kidney function and tonifying the body overall; nettle leaf tea is anti-histaminic, and exceptionally helpful to reduce symptoms of spring allergies. Just be careful harvesting them!
Urtica dioca (stinging nettles)
Notice a theme? These are all local North American plants that are typically seen as troublesome weeds. Amazing how our perspective shifts when we consider their value! They were all used by First Nations people, whose practices greatly influenced the evolution of herbal medicine in colonial North America. The preparation of herbs for medicinal use requires some practice and awareness of sustainability principles, but harvesting your own burdock, dandelion and nettles is certainly a viable option, and a good reason to not spray them! In the meantime, preparations of these plants are available at most herbal dispensaries and natural health product stores.
A combination of these three herbs is very supportive of a routine spring detox plan. Make a strong tea with equal parts of each plant, aiming for 3 cups per day (warm or cold) for the duration of the plan, and beyond if you like! Roots are best prepared as a decoction, while aerial portions of plants are best made as infusions, so getting the most from this formula requires a two step process:
1. Place 1 Tbsp each of prepared dried burdock and dandelion root in a pot with 1 litre of water. Bring to a boil; reduce heat and simmer for 10 minutes.
2. Bring mixture to a boil again and pour the entire contents into a glass pitcher containing 1 Tbsp each of prepared dried nettles and dandelion leaf. Let steep until the tea is at your desired temperature. (I prefer my teas cold, so I let this steep until cool, then poor the tea through a mesh strainer into my water bottle and drink over the course of a day.)
In addition to teas, herbs can be delivered as capsules or tablets (often combined with nutrients that are also supportive of detoxification processes), or as alcohol-based extractions (tinctures or solid extracts). All three of these herbs can even be eaten as food! There are pros and cons to each method, related to price, convenience, tolerance to flavour, and the method that is best at getting the most value from the plant. I can help you navigate what form/brand/method might be best suited to your goals, and advise whether there are other plants that might be a better fit for you! Let's chat!
I recently held a workshop at my clinic and my local library to chat about the top habits that can promote good health (and thanks to all of you who responded to my survey!). None of this is rocket science, but these behaviours go a really long way to keeping everyone in your family at their best. It can be tricky sometimes to stay on top of making good lifestyle choices; for each of these habits, I encourage you to consider if you're doing well, or if you could use some work. Consider how motivated you are to make a change - even a small one. What's in your way? How could you overcome whatever obstacles are preventing you from being at your best? Start small - make one small, tangible and measurable change for the better and see how it feels! Enjoy!
1. Eat more fruits and veggies
Increasing fruits, vegetables and other plant-based foods increases fiber (critical for good digestive function), improves satiety (helpful for moderate caloric intake), increases anti-oxidants (necessary to reduce cell damage and aging), and offsets the consumption of less healthy options. Aim for at least 7 servings of brightly-coloured fruits and veggies daily!
2. Drink more water (or herbal tea)
Minor dehydration leads to sluggishness, brain fog, constipation and irritability. Drinking more water (coffee, juice, pop and alcohol don’t count) boosts cognitive and physical performance, clears the mind, elevates energy, promotes detoxification and helps maintain a healthy weight. Try keeping a refillable water bottle with you that you aim to drain at least twice per day. Check out my recent post on the subject for more inspiration!
3. Get outside
Time spent outside reduces stress, increases physical activity, and nourishes environmental stewardship. It may also support our natural symbiosis with microorganisms, which is good for our immune systems - especially the kids’. Aim for at least 30 minutes outside daily. Check out David Suzuki's 30x30 Challenge!
4. Go to bed
We all have different needs for sleep, but getting what our bodies need is important for stress management, immune system function, healthy body composition, mood and mental health. Try to have a consistent bed- and wake-time, create an optimal sleep environment (dark, comfortable, quiet), and keep screens out of the bedroom! Take a look at the recommendations from the National Sleep Foundation for your sweet spot!
5. Move your body
Nothing is more critical to good health than physical activity. From promoting healthy body composition, to encouraging detoxification and elimination, to improving cognitive function, it’s tough to do too much. Aim for 30-60 min of moderate to vigorous physical activity (get your heartrate up, break a sweat) every day, and increase from there. Check out the Canadian guidelines - how are you doing??
6. Detoxify your stuff
We are swimming in sea of over 80,000 industry-made chemicals, many of which are known to be harmful to our bodies, and many more which have not even been tested for safety. Children are particularly vulnerable to the effects of environmental toxins. Choosing alternatives to plastics (think food packaging and toys), fragranced personal-care items (visit www.ewg.org/skindeep/ for more), and industrial-strength cleaning products (vinegar and baking soda work miracles!), you’ll be giving your body an enormous break! Once again, Suzuki for the win!
7. Create space for mindfulness
In a world bombarded by social media, sensationalized news reports and high-paced schedules, a little bit of mindfulness goes a long way. Purposefully paying attention to the present experience has myriad benefits to all facets of health. Practice moving/eating/sitting/breathing mindfully every day until it becomes a more natural and automatic part of daily being. Kids respond really well to this - try youtubing “mindfulness”, with or without “kids” and see what pops up!
8. Touch someone
We all need physical contact. We take it for granted in infants and children, but our need for touch doesn’t decrease as we get older. Touch impacts our hormones and immune systems in important ways that are necessary for good health. Hold hands. Hug someone. Caress a shoulder. Go for a massage.
9. Have a sense of purpose
Purpose is one of the most important aspects of psychological well-being. Stress is more tolerable when we feel there is a point to the task. Feeling appreciated and like we are making a difference in the world actually bolsters the immune system and positively impacts mood. Caring for children, volunteering, contributing to your community, and engaging in fulfilling paid work can all satisfy the need for purpose. If you are lacking a sense of purpose, consider engaging in inventory of your values and attributes, and brainstorm how you are or could be sharing them with others.
10. Be grateful
Gratitude is one of the most impactful practices on happiness, stress management and well-being. Overwhelmed with the pressures of work? Be grateful you have a job that pays the bills. Tired of the cold winter? Be grateful you live in a country that is (generally) safe, democratic and … cold. Seek opportunities to be (genuinely) thankful to shift your outlook and increase happiness and health.
And a bonus ... Be moderate
It’s possible to go to extremes on either end of the healthy behaviour spectrum. Certainly there are some things that are just never a good idea, but some less-than-healthy behaviours are often balanced by the pleasure they bring. On the flip side, exercise, extreme diets and environmentalism can be taken too far. Unless there are unique concerns, enjoy a glass of wine or a piece of cake mindfully and intentionally - savour the pleasure of the experience. Creating space for some flexibility and compassion for yourself is important for a balanced existence.
Let me know how you're doing!
"Detox" is a word that gets thrown around these days with abandon. We are swimming in an environment laden with tens of thousands of untested and - in many cases - unregulated chemicals. And while your body has some really amazing mechanisms to process and eliminate the stuff that could harm you, in many cases, not only are we exposed to more chemicals than we evolved to deal with, we also tend to live lifestyles that impair our natural mechanisms to clear them. "Toxic burden" can result in conditions and symptoms ranging from eczema to headaches to chronic fatigue to behavioural or developmental concerns in kids. Children in particular are vulnerable to the impacts of toxin exposure due to their unique and immature biology and behaviour.
So what does "detox" mean? My goal with a detox is to minimize sources of chemicals in order to reduce what you're asking of your body, and to support the processes that it already has in place. Ideally, these strategies should be ongoing, and not necessarily only during an occasional "detox". Everyone in the family can participate in a gentle plan to promote detoxification and elimination, and spring is a great time to start! A comprehensive detox strategy includes four parts: reduction, diet, herbs and lifestyle. Let's start with the first part!
Imagine trying to clean out your garage while someone was dumping more clutter in through the back. It's not helpful to be putting more junk in while you're trying to clear it out! A household and lifestyle audit can help identify sources of chemicals.
1. Food: The Environmental Working Group’s “Dirty Dozen” and “Clean Fifteen” are excellent resources to support you in choosing what produce to buy organic. Ideally animal products should be organic, since many harmful chemicals bioaccumulate in higher amounts in animals than in produce. Eating more of a plant-based diet is also helpful for detox (more to come) and cheaper, making the more expensive organic selections easier to buy! Frequently eaten foods - especially for picky kids - should be prioritized as well. And make sure you check your local fish advisories!
2. Personal care products: Many products such as lotions, creams and soaps contain chemicals which are known to be problematic in humans. The EWG Skin Deep Cosmetic Database offers an accessible and user-friendly resource (mobile-friendly!) to rate your favourite products and select healthier options. The easiest offending ingredient to spot? Fragrance!
3. Cleaning: Household cleaning should be done with homemade cleaners or products identified as being of low toxic load. Dust should be removed via vacuum or wet-mop, and hands washed frequently (especially children’s) with soap and water (no "anti-microbial" products required!). Shoes should be removed when entering the home, and any solvents or chemicals used for occupation or hobbies (and clothes worn while using them) should be kept out of the home.
4. Household objects: Plastic toys and other items should be avoided, since plastics are a significant source of concerning chemicals - for us, and the rest of the planet! A simple strategy is to slowly start replacing all your plastic food containers and bottles with glass, Pyrex or stainless steel (done all at once, this can be pricey, but slowly over time, plastic can be squeezed out). Indoor spaces should be ventilated adequately and frequently (aka open up the windows and let the sunshine in!). Clothing (especially children’s) can be purchased second-hand to reduce exposure to flame-retardants - there are many terrific second-hand stores with a great selection at very affordable prices!
5. Transit and chores: Families can be encouraged to use cars less, and instead walk, bicycle or use public transit. This not only encourages physical activity (which promotes detoxification and elimination), but reduces emissions. Elbow grease should be encouraged, reducing the use of motor-powered mowers and blowers. On days identified as hiving high levels of particulate matter, it is advised to reduce outdoor activity during peak traffic hours.
Over the next few weeks, we'll explore the other elements of promoting optimal detoxification ... and if you just can't wait to learn more, pop by and see me or drop me a line!
It's that time of year. It's dark; it's cold; the bills from December's indulgences are rolling in. It's a tough time of year to feel upbeat and energetic. I want to channel a little black bear and just curl up in my cave until the spring. I know I'm not alone. We just passed "Blue Monday", apparently the most depressing day of the year. Whether or not it's a PR stunt, a significant number of adults struggle in the winter with energy and mood that's lower than they want it to be. There are many things that can sap energy and depress mood, but after obvious disease processes are properly ruled out and managed, we're left with what we call a "functional" concern: there's nothing pathological, but the body just isn't functioning at its best.
In my experience - both clinically and personally - there are a few common contributors. The first is inadequate sleep. This might seem really obvious, but many folks simply don't get as much sleep as they need. Sleep is when we rest, heal, regenerate the wear and tear of our waking hours. Most people do not function well on six hours a night, and many people don't sleep well, even if they're in bed. Inadequate quantity or quality of sleep increases our body's stress response, a known contributor to low energy and low mood. The solution? It can be as simple as getting to bed at a reasonable hour, and there are many effective strategies we can explore if there are difficulties initiating or maintaining sleep.
The second issue is often a poor diet. The body needs foods rich in vitamins, minerals and phytonutrients - not from supplements, but from food. We need adequate proteins, complex carbohydrates and healthy oils to maintain blood sugar, and plenty of fibre to clear out waste products that can weigh us down and make us sluggish. Abundant fruits and vegetables help protect our bodies from oxidative stress and inflammation, both of which sap energy and drag down mood. It's tough to eat a good diet with a busy lifestyle. I can help with simple strategies for convenience, meal planning and improving what's going down the hatch.
The third issue is physical activity. It's not very often that the problem is too much exercise, although over-training can be an issue for some. Most people tend to not do enough. The minimum recommended for basic healthy functioning is 150 minutes per week of moderate to vigorous activity - that's 30 minutes, five times a week, of something that gets your heart going. It could be skating, swimming, playing at the playground, shooting hoops, or dancing - ideally, it would be something you actually enjoy! It's a particularly interesting one, because low energy and low mood are things that stops many folks from exercising. However, energy and mood both tend to increase as activity levels do. Exercise also improves the ability to think clearly, sleep quality, bowel movements ... all of which has the effect of improving energy. Think of it as an investment. Despite the cold weather, exercising outside might increase the benefits even more!
There are certainly other factors that can drag down energy ... stress, physical illness, pain, worry ... everyone has a different story. Beyond the basics, there are a range of herbs and supplements that can address your unique needs. Come on in and we can figure out what will work for you!
We just got back from a week on the French River (an historic waterway and stunning bit of land and river about three hours north of Toronto). My kids have done a lot of camping with me, and we've paddled, but I've never challenged them to do an extended trip that required them to work in quite this way. They were game from the start, and I was super excited about our adventure!
However, everyone was a bit grouchy on the first day. There was general grumbling about paddling and living in tents for the next week; there was the predictable bickering between the kids; I was edgy and distracted after the drive and with mental reviewing of gear and food. We were on the river for less than an hour (in fairness, paddling into a stiff headwind) when I brought the hammer down. I launched into a tirade about how lucky we were to live in such a beautiful country. To have clean water to swim and paddle in (and drink, with a bit of help from a great filter). I lectured that our country (the colonial version) was built on canoe trips along this very river. These were skills that they had the responsibility to learn as Canadians. It was a privilege to be here and I had had just about enough complaining.
My lectures rarely have a great impact (who's do?). I'm sure they tuned me out. But they stopped grumbling. And it stayed that way! Over the next five days these two city kids learned to shit in the woods (properly), pitch their tent, use a compass, read a map, paddle a boat efficiently, and portage gear. They rediscovered one another, worked as a team, solved problems and spent time together - by choice! They swam, built fires, jumped off cliffs, ate in the rain, and were tougher than many adults I know. We saw otters and turtles, eagles and herons. We talked religion and politics, worked through various forms of angst, made up stories, and learned new songs. We got scraped and tanned and dirty and tired. Our circadian rhythms adjusted to the rising and setting of the sun. We snuggled and laughed. We filled our lungs and we filled our souls.
We're back in the city now. Time will tell how quickly we'll all revert back to itching for digital distractions. I'm already up waaay past when my body tells me I should be. The bickering has begun again. I think we're already looking forward to next summer ...