Cold sores are painful blisters caused by an infection with the herpes simplex virus (HSV). Learn more about the causes, risk factors, symptoms, treatment, complications, and prevention of cold sores.

Cold sores, or fever blisters, are caused by a virus and have no cure.When you feel one budding, you want to get rid of it, fast. But you probably don’t need a doctor. There are things that you ...

Unlike cold sores, pimples can occur anywhere on the face or body, particularly in areas with active oil glands. Understanding these visual cues ensures appropriate treatment.

The cold sore will break open, often within a few days of appearing on the surface of your skin. Open sores will be red and shallow. They are most contagious during this time.

Cold sores develop in response to infection with the herpes simplex virus (HSV), but early treatment with topical applications — such as creams, patches, and balms — may help manage them. Cold ...

How to get rid of a cold sore fast: While there's no cure for cold sores, there are things that you can do to help ease the pain, lessen the severity, and shorten its life span.

Medically reviewed by William Truswell, MD Cold sores and pimples are two common skin conditions that primarily affect the face. Cold sores (herpes labialis) are caused by the herpes simplex virus ...

As women transition into menopause their estrogen levels naturally decline. This can cause the most well-known menopause ...

To ensure your sore is in an optimal environment to heal, there are a few cold sore skin-care rules you’ll want to follow. Keep in mind: This is not medical advice and won’t help you treat a ...

Cold sores and canker sores aren’t the same. They vary in appearance, symptoms, and how they spread. Also, here’s what it means if you get a canker sore after oral sex.