Ulnar Nerve Injury: Causes, Symptoms, and Treatment
Ulnar nerve injury at the forearm level, also known as ulnar neuropathy, is a condition that occurs when the ulnar nerve, which runs along the inner side of the arm and controls sensation and movement in the hand and forearm, becomes damaged or compressed. This injury can result from trauma, repetitive motion, or prolonged pressure on the nerve.
Symptoms of ulnar nerve injury may include pain, numbness, tingling, or weakness in the hand, particularly in the ring and little fingers. Patients may also experience difficulty with fine motor skills, such as grasping objects or manipulating tools. In severe cases, there may be muscle wasting in the hand and forearm.
Treatment options for ulnar nerve injury depend on the severity of the condition and may include rest, splinting, physical therapy, and anti-inflammatory medications. In some cases, surgery may be necessary to relieve pressure on the nerve or repair any damage. Early diagnosis and treatment can help prevent long-term complications and improve overall hand function.
