Radial Tunnel Syndrome
A syndrome is a set of signs and symptoms with a likely cause. In this case, the usual reason is the compression of a nerve in the forearm. This disease is similar to the ones above because it is also an overuse injury, usually triggered by repetitive overhead activities such as throwing a ball. Similar symptoms can happen if you’re performing repetitive pronation and supination, such as working with a screwdriver and applying too much force.
The most important symptom, in this case, is tenderness 5 centimeters from the lateral epicondyle. Pain becomes worse at night and sometimes interferes with sleep. This is an injury to a nerve. As such, it also features neuropathy symptoms such as tingling and numbness. Other symptoms include weakness of the wrists and extension problems in the fingers.
The radial tunnel syndrome usually improves with medications and rest. It is essential to avoid muscular activity that triggers the pain. In some cases, immobilization of the articulation can be required, and physiotherapy can be performed to strengthen the muscles and help stretch the articulations. Surgery is also a possibility when patients do not respond to treatment. They may require decompression of the affected area to free the nerve and recover fully.