You may dismiss it as an insect bite when bumps or bites appear on your body. But when those bumps grow, become tender, or damage your skin, you may question what caused the spots. A skin disease ...

Penile and urethral cancers are rare but treatable if detected early. Know the subtle warning signs, risk factors, and why ...

Anyone who has ever had a canker sore knows just how uncomfortable an ulcer can be. These painful, slow-healing sores can appear anywhere on your body, from your mouth to your skin to the lining of ...

A 27-year-old male civil servant presented to a hospital in India with noduloulcerative lesions on both lower limbs. At presentation, the patient also had a low-grade continuous fever, malaise and ...

Necrobiosis lipoidica (NL) is a rare inflammatory skin condition that can cause patches of skin that can sometimes develop into ulcers. According to the American Diabetes Association, NL typically ...

Skin lymphomas can be mistaken for other skin conditions like dermatitis and psoriasis. Itchy skin, red or purple lesions, and skin ulcers are common symptoms of skin lymphoma. Skin lymphomas may lead ...

Some people infected with the coronavirus might have "COVID tongue." The condition may involve a painful rash, swelling, or discoloration on patients' tongues. One UK researcher says it's critical to ...

Irish dermatologists are reporting two more cases of a rare skin ulcer known as reactive infectious mucocutaneous eruption (RIME) in teenage males who were infected with COVID-19. A similar case in an ...