The primary culprit behind fever blisters is the herpes simplex virus, specifically HSV-1. This highly contagious virus is easily transmitted through close personal contact, such as kissing or sharing ...

You usually do not need treatment for blisters, which often heal on their own. Make sure you wear properly fitted shoes and moisture-wicking socks to help prevent blisters. You should cover any ...

Strappy shoes, yard work and sunburns make summer a peak season for blisters, but these tips can help prevent blisters from forming. You could also experience blistering from sunburn, or fever ...

After a record run, you may notice a tiny red bubble on your foot. Don’t panic. This is likely just a blood blister and not a cause for concern. Instead of being filled with clear fluid like a ...

Fever blisters, also known as cold sores, are a common annoyance caused by the herpes simplex virus (HSV-1). These clusters of small, fluid-filled blisters typically appear on the lips or around the ...

Bullous pemphigoid is a rare autoimmune disease that affects your skin. It’s a chronic disease that causes itchy, fluid-filled blisters to form all over your body. Although people of all ages, ...

Is there anything worse than being blind-sighted by a painful blister on your foot? Once one forms—usually as you’re out and about minding your own business—you’re basically limping back home in pain.

Sometimes people will have triggers that are personal to them, says Adigun. “For example, spicy foods may be a trigger for someone. But more than likely spicy foods may be just for them, whereas we ...

Can Ulcerative Colitis Cause Mouth Sores? Ulcerative colitis (UC) is a type of inflammatory bowel disease (IBD). UC is a chronic (lasting and persistent) condition that mainly affects the colon, part ...