Medicine or Myth

by Mark Vaughan, M.D. and Muhammad Afzal, M.D.

Your social media feed is flooded with daily wellness advice—but how much of it is actually backed by science? On Medicine or Myth, Dr. Muhammad Afzal and Dr. Mark Vaughan team up with medical specialists to fact-check popular influencer trends, debunk viral health hacks, and deliver the straight, evidence-based truth you can actually trust.

2 Episodes

Health & FitnessMedicine

Episodes

Will I Still Need Glasses After Cataract Surgery?

Dr. Patricia Sierra, an Ophthalmologist and Cataract Specialist, joins Dr. Mark Vaughan and Dr. Muhammad Afzal to explain why patients sometimes still...

16m

•Aug 18, 2026

Will Taking AREDs Vitamins Improve My Vision?

Dr. Patricia Sierra joins Dr. Mark Vaughan and Dr. Muhammad Afzal to explain AREDs vitamins and their benefit. Sign up to get notifications of Zoom li...

16m

•Jul 21, 2026