Every week, Dr. Tom Biernacki, DPM, FACFAS — a board-certified foot and ankle surgeon — publishes free, evidence-based health videos on YouTube, where more than 960,000 subscribers follow along. No sponsors deciding the topics, no industry incentives. Just what the research actually shows, explained in plain English.
Latest Video
Vitamin D Toxicity Requires an Insane Amount — how much vitamin D is actually too much, what the toxicity research really shows, and why most people worry about the wrong number.
Supplements & Nutrition
Magnesium for Joint Pain and Neuropathy — the most common magnesium mistake and how to pick a form your body can actually absorb. More from this series:
- Glucosamine & Chondroitin: Do They Actually Help Arthritis?
- What Happens When You Take Ginger Every Day?
- The #1 Thing Doctors Recommend to Protect Nerves
Nerve Pain & Circulation
Nerve Pain in Your Feet? Try These Home Treatments First — what you can safely do at home before escalating, and the warning signs that mean you should see a doctor. Related videos:
Injury & Recovery
- Why Ice Is Crucial in the First 48 Hours of a Sprain
- Foot Blister Relief That Actually Works
- Inner Ankle Pain? Posterior Tibial Tendonitis Explained
- Fix Your Broken Big Toe in 48 Hours With This One Technique
Want the Written Version?
Prefer reading? The same evidence-based approach is in the daily supplement protocol and the health topics library.