It can be compressed as it travels through any of these places. The posterior interosseous nerve also passes through several tight spots in your forearm near your elbow, including the radial tunnel.

The superficial branch of the radial nerve travels through the radial tunnel and several other tight spots around your elbow, where it can be compressed. Both branches can be compressed commonly by repeatedly twisting your forearm. Near your elbow, the radial nerve branches into the posterior interosseous and superficial nerves. It usually happens when you keep your arm bent for a long time, such as when you rest your arm on the window edge of your car while driving or lean on your elbows at a table. The ulnar nerve can get compressed as it runs through the cubital tunnel or another tight spot around your elbow. The second most common nerve compression syndrome is cubital tunnel syndrome. CTS is frequently caused by repetitive movements of your wrists. The median nerve gets compressed as it travels through the carpal tunnel in your wrist.Д®xtending and flexing your wrist can lead to compression by reducing the size of the tunnel.

Common causes Median nerve compressionД¬arpal tunnel syndrome (CTS) is the most common nerve compression syndrome. Most often, this occurs near your elbow or your wrist, where bones and other structures form tunnels and small passageways your nerves must travel through. These nerves or their branches can get pinched in several places as they travel down your arm. the ulnar nerve, which runs down the little finger side of your arm.the radial nerve, runs down the thumb side of your arm.the median nerve, which runs down the center of your arm.The three main nerves in your arm and their approximate paths are: What can cause a pinched nerve in the arm?

Iced out my arms