Cold Sores Explained: Causes, Symptoms, and How to Get Rid of Them Fast

Cold sores can feel uncomfortable, embarrassing, and often misunderstood. In this episode of the Iconic Smiles Podcast with Dr. Gerdan Lamorell, we break down everything you need to know about cold sores in a clear and practical way. What exactly are cold sores? What causes them, and why do they keep coming back? How do they spread, and what triggers an outbreak? Most importantly—how can they be treated and prevented?You’ll learn about the herpes simplex virus, why cold sores flare up during colds, stress, or even sunlight, and the best ways to manage symptoms with antiviral creams or preventive steps like sunblock. We also cover important FAQs—when to see your doctor, whether you can visit the dentist with an active sore, and how to protect your baby if you’re breastfeeding.Let’s break the stigma, get the facts straight, and help you feel more confident in managing cold sores. Tune in for expert advice, practical tips, and a better understanding of this common condition.