Articles Tagged with Acyclovir

Rid Of Cold Sores

Cold sores (mostly from HSV-1) are common. Treat early with lip sunscreen, barrier ointment, and OTC or prescription antivirals when needed. Avoid contact while lesions are present and see a clinician for frequent or severe recurrences.

Fever Blister Treatment

Cold sores (fever blisters) are caused mainly by HSV-1. They are not curable, but early treatment with topical or oral antivirals reduces duration and symptoms. Avoid triggers and see a clinician for frequent or severe outbreaks.