When the wall of a blood vessel breaks, a blood clot forms to "plug" the wound site and prevent bleeding. Once the injured blood vessel heals, the body dissolves the clot naturally. Sometimes, due to ...

Peripheral vascular disease is a lack of blood flow through the arteries, typically affecting the legs and feet. The main symptoms include pain, numbness, weakness in the legs and feet, skin ...

Acrocyanosis is a condition that can cause the hands and feet to have a bluish discoloration. It can also have different hues. It occurs due to the constriction of small blood vessels, which reduces ...