The elbow joint is a complex joint composed of three communicating joints that share a common synovial membrane. Ultrasound scans are frequently requested for the examination of patients with elbow pain, which is generally caused by overuse syndromes, trauma, inflammatory diseases, or neuropathies. Any activity that involves excessive flexion-extension movements of the elbow can result in undue stress on the ligaments, tendons, and muscles that stabilize the joint.
Nerve entrapment as in Radial Tunnel Syndrome, carpal tunnel or median nerve entrapment neuropathy and cubital tunnel or ulnar nerve entrapment neuropathy can also occur. These types of injuries happen gradually over time and can aggravate existing conditions such as Tendonitis. Tennis Elbow and Golfer’s Elbow are examples of common overuse injuries.