Medically reviewed by Sarah Richards, DPM Key Takeaways Toe blisters are fluid-filled pockets on the toes often caused by ...

Medically reviewed by William Truswell, MD You usually do not need treatment for blisters, which often heal on their own.Make ...

These are the top causes of blisters on feet, according to podiatrist Jacqueline Sutera, DPM. Plus, exactly how to deal if you get one. Our editors independently select these products. Making a ...

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 ...

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, ...

Fire ants bite with their jaws and can sting several times, injecting venom. The venom can cause a blister. But you shouldn’t pop these blisters. When their nest is disturbed, fire ants may swarm and ...

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.