Hives are itchy, raised welts that occur after exposure to an allergen. They’re warm and mildly painful to the touch. On light skin, they are red. On dark skin, they can be the same color as the ...

Treatment for a rash on or inside the buttocks may include a combination of creams, self-care, or antivirals. Find a list of ...

The risks, appearance, and consequences for drug-induced rashes often differ in patients with skin of color, further ...

Cholinergic urticaria (also called cholinergic angioedema or heat bumps) is a reaction that results in tiny hives surrounded by large patches of red skin. They’re related to an increase in your ...

Call 111 or contact your GP. If you're unsure about what rash it is, seek a professional opinion. For example, it can be harder to see on brown or black skin so the NHS advises you to check the soles ...

If your jewelry of choice is your smartwatch, bracelet, or ring, you may have encountered a pesky side effect from tracking ...

The aftermath from Hurricane Helene brought on intense flooding and major water damage. Experts discuss the health risks ...

Pyodermatitis vegetans is a rash with red pustules that can rupture and form raised scaly patches of skin known as plaques. It’s usually found in the skin folds of your armpit or groin.

Causes of a neck rash include allergies, eczema, infections, and heat rash. Treatment options include at-home remedies and topical and oral medications.

This fungal infection causes a circular rash with scattered bumps inside the circle that appear red on light skin tones and reddish-purple, brown, gray, or black on darker skin tones. Heat rash ...