Petechiae are tiny red, purple, or brown spots on your skin, inside of your mouth, or on your eyelids. These sports develop when capillaries, small blood vessels, break and leak blood into your skin.

Medically reviewed by Casey Gallagher, MD Red spots on the skin can appear for a variety of reasons, ranging from harmless to ...

Social media users have questioned US president Donald Trump's health once again after another image of his hand began ...