A Family Physician's Basic Wellness Messages
Patients often come to me for one specific problem — a sore knee, a cough, a prescription refill — but every visit is also a chance to talk about the handful of habits that quietly do more for long-term health than almost anything I can prescribe. Over the years I've settled on a short list I come back to again and again, in the office, in the emergency department, on virtual visits — even scrawled on the corner of a fax. Here it is, consolidated in one place.
Move most days
You don't need a gym membership or a punishing routine. Current guidance from major health bodies points to somewhere in the neighbourhood of 150 minutes a week of moderate activity — brisk walking counts — plus a couple of days of light strength work. (Guidelines are periodically revised; ask your doctor what's reasonable for your age and any joint or heart conditions.) The bigger point is consistency over intensity: a 20-minute walk most days beats an occasional heroic workout, and it should stay within what your body is telling you it can handle — pain is information, not something to push through.
Protect your sleep
Most adults do best on roughly 7–9 hours a night. Sleep isn't downtime — it's when your brain and body do maintenance: memory consolidation, hormone regulation, tissue repair, immune function. A regular wake time, a dark and cool room, and cutting caffeine well before bed do more for most people than anything sold as a sleep aid.
Eat mostly whole foods
You don't need a rigid diet to eat well. Build a plate around vegetables, fruit, whole grains, legumes, and lean protein, and treat heavily processed food as the occasional exception rather than the default. The World Health Organization has long pointed to roughly 400 grams a day of non-starchy vegetables and fruit as a reasonable target — though if fruit is a large share of that, keep it to a couple of servings a day, since fruit still carries sugar. None of this has to be perfect to help; small, sustained shifts beat any short-term diet.
Don't smoke
Of everything on this list, this is the one with the clearest, largest, least-debatable benefit. If you smoke and are thinking about quitting, that conversation is one of the most useful things we can have in an appointment — there are more tools (medication, counselling, nicotine replacement) than most people realize, and it's never too late for quitting to help.
Keep alcohol modest — and know the guidance has been shifting
This is an area where the evidence and the official guidance have moved in a more cautious direction in recent years, and recommendations vary by country. The safest general framing: less is better than more, and if you don't drink, there's no health reason to start. If you do drink, keep it modest and talk to your doctor about what a sensible upper limit looks like for you, since it depends on your health history, medications, and family history. Don't take any specific number you read online as a personal target without that conversation.
Give your mind a regular break
Chronic, unrelenting stress affects blood pressure, sleep, mood, and how we manage every other item on this list. You don't need an elaborate practice — a few minutes a day of slow, deliberate breath-focused attention (the kind at the core of mindfulness-based stress reduction) is a reasonable, low-cost place to start, and many people find it genuinely helps them feel steadier. It's a complement to treatment for anxiety or depression, not a replacement for it when those are present.
Stay connected
Loneliness and social isolation are increasingly recognized as real health risks, not just quality-of-life issues. Relationships, community, a sense of purpose — these are protective in ways we're still learning to measure, but the direction of the evidence is consistent. If your circle has shrunk, that's worth mentioning to your doctor too; it's a legitimate health topic, not a soft one.
Keep up with preventive care and screening
Vaccines, blood pressure checks, cancer screening, bloodwork — the right schedule depends on your age, sex, family history, and personal risk factors, so this is the one item on the list that genuinely can't be generic. Please personalize this with your own doctor rather than following a one-size-fits-all checklist.
The common thread
None of this is exotic, and none of it requires perfection. These are the basics I'd want every patient to walk away knowing — not because they're easy, but because, done consistently, they prevent a surprisingly large share of what eventually walks through my door.
General information, not a substitute for individual medical advice. If you have specific health concerns or conditions, please discuss them with your own family doctor.
— Dr. Carlos Yu, Ajax Harwood Clinic