Eczema Relief, Rash Identification, and Infection Management

Skin health management requires identifying diverse systemic rashes, treating fungal infections, and monitoring moles for potential precancerous changes.

Cold Sores

Young man with cold sore and plaque on his teeth

Vaseline Lip Therapy on a Cold Sore

Published Aug,14 2017 | By Heather Hitchcock

Cold sores, also called fever blisters, are small, fluid-filled blisters on a raised, red area typically around the mouth. Exposure to the herpes simplex virus causes cold sores to appear, and there is no cure for the virus.