Ulnar Artery Injury: Causes, Symptoms, and Treatment
An ulnar artery injury occurs when this major blood vessel in the forearm is cut or damaged, often as a result of trauma or deep cuts to the wrist or hand. Because the ulnar artery is responsible for supplying blood to the hand and fingers, damage can lead to serious complications if not treated quickly.
Symptoms may include heavy bleeding, pain, numbness, coldness, or weakness in the hand and fingers. Immediate medical attention is critical to control bleeding and restore normal blood flow to reduce the risk of permanent damage.
Treatment typically involves surgical repair of the artery, which may include suturing or grafting. Pain management, infection prevention, and careful monitoring are also part of the recovery process. Rehabilitation and follow-up care help ensure proper healing and restoration of hand function.
