Related Questions

On my right knee at the bottom of knee cap running along the outside of my knee are a series of bruises, ranging in size from pea to dime what happend?

Purpura. Assuming you didn't have an injury that would have caused this unusual pattern of bruising, you may have a condition known as Henoch Schonlein Purpura (HSP), an inflammation of the blood vessels. We don't know what triggers HSP and don't have a specific treatment for it. It usually goes away on its own without ill effects, but, to be safe, you should see a doctor. Best wishes.