Raised skin bumps can sometimes signal cancer, including melanoma, basal cell carcinoma, or squamous cell carcinoma. Symptoms: Unusual growths that change in size, color, or shape, or bleed easily.

Let's be real: You've definitely found yourself staying up late consulting Dr. Google about that raised skin bump that popped up out of nowhere all of a sudden. Is it fungal acne? A cyst?

Keratosis pilaris, sometimes called “chicken skin,” is a common skin condition that causes patches of rough bumps to appear on the skin. These tiny bumps or pimples are dead skin cells ...

Several conditions can cause bumps on the hand, including eczema, ingrown hairs, insect bites, and more. Treatment may depend on the cause. An acne pimple develops when an oil gland becomes ...