Actinic keratosisis caused by exposure to sunlight. It appears as thick, scaly crusts on the skin. It is most common in people over the age of 40. Because it is related to years of sun expo… See more

Blisters are fluid-filled areas of the skin. They can be caused by friction, such as a shoe rubbing on your skin when you walk. They can also be due to a burn, skin disorder, o… See more

Cellulitisis a skin infection. It happens when bacteria or fungi enter the skin. Symptoms of cellulitis include: 1. Redness 2. Swelling 3. Pain 4. Leaking of fluid Cellulitis feels hot to the touc… See more

Chickenpox, also called varicella, is a viral skin infection. Chickenpox causes red, fluid-filled blisters all over the body. They are typically hot and itchy. The blisters can ooze pus a… See more

Comedonesare a kind of acne. There are a few different types: 1. Blackheadsare open comedones, which means the pore is still open. They have a dark spot in the middle. 2. Soft clos… See more