BLISTERS MIGHT NOT seem like a big deal—until you get one and remember how debilitating they can be. These painful skin ...

Medically reviewed by Sarah Richards, DPM A blister on the toe is a fluid-filled pocket that often develops due to friction.

These symptoms usually last up to two weeks and may cause dehydration, especially in young children, because it is painful to ...

What’s the fastest way to treat cold sores? Learn expert-backed remedies, treatments, and prevention strategies to keep those ...

Cold sores are painful blisters on the lips that can form unsightly crusts. They are very common and are caused by the herpes simplex virus. The medical name for facial cold sores is herpes labialis.

Avoid popping or breaking a blister, as it can cause an infection. A bunion is a bony bump on the side of your foot. It happens when the bones inside your big toe don’t line up like they should.

Called dystrophic epidermolysis bullosa, this form of the disease is caused by mutations in a gene that codes for a type of collagen in the skin. The gene therapy, known as Vyjuvek, delivers ...

BLISTERS MIGHT NOT seem like a big deal—until you get one and remember how debilitating they can be. These painful skin lesions are caused by friction when your skin rubs against your shoes ...