From cystic acne to keloids, dermatologists explain why you should never pop these 18 common skin bumps and share proper ...

Age spots are brown spots that tend to appear on your skin as you get older. "These spots are flat and are typically located on sun-exposed areas of the face, neck, chest, back, arms, and legs ...

Perioral dermatitis is a rash that appears as clusters of inflamed skin and small raised bumps around the mouth and nose. The ...

Petechiae sometimes appear in clusters and may look like a rash. If you have tiny red, purple, or brown spots on your skin, they could be petechiae. They're not a disease, but a symptom.

The spots could be eczema ... "Keloid is a thickened scar that is more likely to occur in those with brown or Black skin," says Dr. Gohara, adding that earlobes post-piercing are a common area ...