Perioral dermatitis is a red rash that appears around your mouth and nose and causes red, inflamed, swollen bumps on the ...

Medically reviewed by Casey Gallagher, MD Key Takeaways Shingles on the leg and groin starts with pain or itching, followed ...

An angry, red rash appeared on Melissa Schloemer's legs whenever she visited theme parks and walked for hours. It didn't matter whether she was at a rollercoaster or a water park, the unsightly, ...

Lymphoma in the legs can cause swelling and skin rashes in addition to fever, unintentional weight loss, and fatigue. Treatment may include chemotherapy, radiation, and stem cell transplants. Your ...

The actress shared on Friday that her 2-year-old son was experiencing a widespread, splotchy red rash Georgia Slater is a staff editor on the Parents team at PEOPLE. She has been working at PEOPLE ...

Pimples or a pimple-like rash can develop on any part of the body, including on the legs and thighs. Potential causes include folliculitis, keratosis pilaris, and hives. Pimples often appear as one or ...

A 30-year-old African-American woman presented to the emergency department for medical assessment after becoming too weak to walk. She reported proximal muscle aches in both arms and legs, a skin rash ...

"I was always told that losing weight would fix all my problems," Alexandra Marcela tells PEOPLE Jordan Greene is Society and Culture writer-reporter at PEOPLE. She has been working at PEOPLE since ...

Hives can occur anywhere on the body. However, exposed skin, such as arms and legs, may be more susceptible to external hives triggers such as allergens, heat, and pressure changes. Other common ...