Raised bumps on the skin can appear for various reasons ... Acne commonly affects the face, neck, back, and chest. Keratosis pilaris, often called "chicken skin," results from a buildup of ...

“Seborrheic keratoses are skin-colored or brown, warty bumps that typically develop on the chest, back, extremities, and around the bra line,” says Dr. Zeichner. They’re harmless, although ...

Medically reviewed by John Carew, MD A lump on the side of the neck could be a swollen lymph node caused by a bacterial or ...

They usually appear as white bumps surrounded by red or inflamed skin. Pustules may develop on any part of the body, but they most commonly form on the back, chest, and face. They may be found in ...

These pimples most commonly affect the face, chest, and back. While acne can also affect other parts of the body, it is less common on the hands. However, other types of skin bumps are more likely ...