Send us Fan Mail (https://www.buzzsprout.com/2239811/fan_mail/new) Stretch marks, shingles, cold sores, and canker sores—what causes them, and how can you treat or prevent them? Dr. Kamaljit Kaur, Primary Care Physician at KKaur MD, breaks down these common skin conditions, explaining their symptoms, triggers, and effective treatments. (Season 5, Episode 74)