So, you have a cold sore, otherwise known as oral herpes. A cold sore is “a reactivation of a latent herpes simplex virus infection,” says Adigun. People who get cold sores were once infected with the ...

Cold sores, also known as fever blisters, can appear on your mouth or lip and are usually caused by oral herpes or herpes simplex virus type 1 (HSV-1). “It’s extremely ubiquitous,” says Alexandra ...

Cold sores are more prevalent than most people know, but with a combination of anxiety, stigma, and confusion. Most are confused and wrongly think that cold sores are caused by other skin conditions, ...

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 ...

First, you’re not alone. Up to 80% of American adults have the herpes simplex virus (HSV-1), which can cause cold sores (also known as fever blisters), according to Johns Hopkins. The viral infection ...

A nasal cold sore typically causes a burning sensation and blisters. Treatments like ointments and home remedies may help reduce symptoms. Cold sores are caused by the herpes simplex virus. This ...

The best home remedies for cold sores include taking lysine supplements, applying lemon balm, and using an ice pack.

Before you try to cover up a cold sore, there are some pretty important hygiene and application tips to keep in mind. Share on Pinterest Photographer, Basak Gurbuz Derman/Getty Images The herpes ...

So, you have a cold sore, otherwise known as oral herpes. These fluid-filled blisters often found on or around the mouth are not only painful, they may also inflict feelings of shame. “People hear ...