Cold sores and pimples are often confused, but they have different causes and treatments.What you can do: Identify whether a ...

Usually, a cold sore is benign and temporary — nothing more than an inconvenience. But for children with atopic dermatitis, catching the herpes simplex virus (HSV-1) that causes it can be quite ...

Cold sores, also known as fever blisters, are common, contagious outbreaks caused by the herpes simplex virus type 1, with about 64% of people exposed by age 50. Often triggered by stress, illness or ...

A mysterious bump near your lips can be unsettling. Is it a harmless pimple or something more serious like a cold sore? Distinguishing between the two is crucial for effective treatment and prevention ...

Cold sores are an unhappy fact of life for an estimated 55 million Americans, say health experts. ``Some of my patients know they will get a cold sore whenever they go skiing or to the beach,'' says ...

Cold, dry weather can cause lip irritation, cracking, and cold sores. Blistex offers several over-the-counter products to treat cold sores and moisturize lips. Using antiviral creams at the first sign ...

A new study has found the herpes simplex virus type 1 (HSV-1), which causes cold sores, may be linked to the development of Alzheimer’s disease. This idea is not entirely new. Previous research has ...