Herpetic lesions—commonly known as cold sores, fever blisters, or herpetic labialis—are painful, fluid-filled blisters caused by Herpes Simplex Virus Type 1 (HSV-1). These outbreaks, a form of oral herpes, often appear on the lips, gums, or inside the mouth and may be triggered by stress, illness, hormonal changes, or sun exposure. At 100 Dental in Southlake, TX, we provide fast, effective laser treatment for active herpetic lesions to reduce pain, speed up healing, and potentially decrease the frequency and severity of future outbreaks. Our non-invasive approach offers immediate relief and promotes faster recovery without the need for medication or downtime.