ULNAR NERVE COMPRESSION

Ulnar nerve compression occurs when the ulnar nerve, a main nerve in the arm, becomes irritated due to injury or pressure. Symptoms include a tingling in the ring and little fingers, pain on the inside of the elbow and difficulty moving the fingers or grasping objects.

The exact cause of ulnar nerve compression is unknown; however, some factors can influence the chance of developing symptoms. Prior injuries, including fractures of the elbow, bone spurs, swelling of the elbow joint or cysts seem to increase the likelihood of ulnar nerve compression. Certain medical conditions may also increase the risk of developing ulnar nerve compression including: rheumatoid arthritis, obesity and diabetes.

Screening for ulnar nerve compression begins with a detailed examination of medical history and physical health. Numbness in the fingers, evidence of muscle atrophy and weakness in the hand and forearm are all signs which suggest the need for further testing to obtain a more complete diagnosis.

If non-surgical treatments are not improving your symptoms, or you have a severe case of nerve compression or muscular atrophy, surgery may be recommended.