Spots can also look very different depending on your skin tone. Some pink, red, or brown spots are more obvious on fair to ...

Petechiae, spots caused by bleeding under the skin, can form anywhere on your body, including your arms, legs, and mouth. Petechiae and purpura are clusters of small, red, or purple dots.

Medically reviewed by Casey Gallagher, MD Red spots on the skin can appear for a variety of reasons, ranging from harmless to potentially serious conditions. They can be caused by simple irritants ...