Cold Sores 101
Dr. Andrew Wilson DMD2025-09-22T21:37:18-04:00Cold sore. Fever blister. Herpes simplex virus-1. These babies go by a lot of different names, but the experience is always the same:Tell-tale burning or itching near the lipRed bump appears a day or so laterBump becomes a cluster of blistersBlisters dry up and scab overThe scab falls offThe whole process usually takes two weeks [...]