With petechiae, you may notice tiny red, purple, or brown spots that occur when capillaries break under your skin. Seek ...

Petechiae are tiny, flat patches that occur due to bleeding under the skin. They may look like a rash on a person’s skin. Petechiae typically appear red or purple on pale skin but may look brown on ...

Capillaries are very tiny blood vessels — so small that a single red blood cell can barely fit through them. They help to connect your arteries and veins in addition to facilitating the exchange of ...