That angry cluster of itchy red bumps might be more than just an annoying skin condition. While many skin irritations represent harmless reactions to environmental triggers, some persistent or unusual ...

Medically reviewed by Anju Goel, MDMedically reviewed by Anju Goel, MD Certain skin conditions and viral rashes can be mistaken for shingles by some, but rarely by health professionals who know what ...

Keratosis pilaris (KP) refers to raised red bumps on the skin. The condition is also referred to as “strawberry marks” or “strawberry bumps.” It’s caused by a buildup of keratin, which clogs hair ...

Up to 40% of adults and between 50 and 80% of adolescents have stubborn red or brown bumps on their arms or legs. Sometimes called "chicken skin," Keratosis pilaris can be a frustrating, long-lasting ...

Learn about skin cysts, cherry angiomas, dermatofibromas, epidermoid cysts, and common bumps on skin. Identify types, causes ...

Carrie Madormo, RN, MPH, is a health writer. She has over a decade of experience as a registered nurse, practicing in a variety of fields, such as pediatrics, oncology, chronic pain, and public health ...