Itchy bumps filled with clear liquid may be blisters. Blisters have many possible causes, such as an injury, eczema, allergies, infections, and more. Treatment may depend on the cause, and home ...

Blood-filled pimples typically arise from picking, squeezing, or popping regular pimples, which can cause blood vessels to burst. While most blood-filled pimples heal on their own with gentle cleaning ...

Some lifestyle factors, like wearing tight shoes, may cause blisters. But certain medical conditions can also cause blisters, such as burns and infections like chickenpox, shingles, and impetigo.

A cyst is a small pocket of tissue often filled with fluid or pus. It can occur due to an injury, infection, or other issues. They’re usually benign but may need treatment for complications. A cyst is ...