New research suggests that that HSV-1, the common virus behind cold sores, could raise Alzheimer's risk—but that using an ...

Researchers have developed a new treatment formula - known as GS-1 - that could reduce the symptoms and contagiousness of the viruses behind shingles and cold sores.

Medically reviewed by Anju Goel, MD The common cold and COVID-19 are viral illnesses with similar symptoms. Colds are upper ...

You may have a higher risk of lip pimples if you are an adolescent or young adult, have a family history of acne, or use irritating cleansers and cosmetics. How do you know if it's a cold sore or ...

Experts explain what they do, and don’t, recommend. Ask Well Experts explain what they do, and don’t, recommend. Credit...Joyce Lee for The New York Times Supported by By Erica Sweeney Q: I ...

Like acne, a cold sore outbreak can be a frustrating dilemma that makes everyday activities (like eating, drinking and talking) cumbersome. Thankfully, the best products can help eliminate some ...

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 ...

WE all get the odd mark on our bodies now and then, whether it be a dry patch of skin, an odd-looking mole or a frustrating pimple ... factors (such as heat, cold, sunlight, or pressure on ...

On Christmas Eve, my boyfriend mentioned I had a small pimple on my lip. That immediately drew my attention to a familiar feeling — a tingling sensation at the corner of my mouth. I’ve had cold sores ...

Cold sores are caused by the herpes simplex virus, and while they can’t be cured, early treatment speeds up healing Over-the-counter creams, cold compresses, and prescription antivirals can ...

Cold sores are tiny, painful blisters that appear around the lips and are more common than most people think. It is often associated with a highly contagious virus called Herpes Simplex.

Cold sores that are blistered are highly contagious. The fluid inside cold sore blisters is filled with the active virus and when it bursts the virus can be spread from the infected person to ...