Lumps can form under the skin for many reasons, including cysts or swollen lymph nodes. Often they don’t require treatment, but if they change in size or appearance, contact a doctor for an exam.
Folliculitis is a skin infection caused by damage to your hair follicles. This infection can result in raised red bumps that look similar to acne pustules. Other symptoms include pain, stinging ...
Blisters are fluid-filled bumps that form under the epidermis layer of your skin. They usually appear on your hands and feet. A blister on your foot happens when something like an ill-fitting shoe ...