Granuloma annulare causes a rash that’s easily mistaken for ringworm. This rash forms a clear circle with small, firm, ...

Dermatologists break down the most common circular rashes that aren’t ringworm, including hives, lupus, and atopic dermatitis ...

A 43-year-old woman presented with 6 months of recurrent bilateral eye pain and redness alongside spontaneous urticaria ... itching occurred after onset of rash and subsided with resolution ...

A urticaria rash can either be a nonimmune response to an external irritant, like stinging nettles, or an immune-related response to an allergen you’ve already had exposure to, such as latex gloves.

Menopause doesn’t directly cause a rash, but lowering estrogen levels can ... Skin sensitivity may cause red bumps or hives to form when you come into contact with irritating substances.

Discovering a mysterious rash can be quite alarming, not knowing the cause often leads to panic about the appropriate action to take. One woman experienced this firsthand when she developed a rash ...

A stress rash is characterized by hives or welts on the skin. While they usually appear on the face, neck, chest, and arms, the bumps can break out anywhere including on the thighs. It's not exactly ...