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Radial tunnel syndrome is caused by compression of the radial nerve near the elbow and can cause pain near the outside of the elbow (lateral epicondyle) and back of the forearm (dorsal forearm). Your provider will differentiate this from lateral epicondylitis (tennis elbow), which also causes symptoms in this region.
Radial tunnel syndrome (RTS) was first reported as a unique clinical syndrome in 1956. RTS has also been called radial pronator syndrome. It is a pain syndrome that is distinct from lateral epicondalgia and is a syndrome arising from compression of the posterior interosseous nerve (PIN), which results in refractory lateral elbow and forearm ...
Dec 13, 2022 · Radial tunnel syndrome is an entity that refers to entrapment ( tunnel syndrome) of the radial nerve in the forearm, as it occurs in the supinator syndrome . Some authors believe this is an early form of the posterior interosseous nerve syndrome 5.
Apr 23, 2021 · Radial tunnel syndrome (RTS) is defined as a compressive neuropathy of the posterior interosseus nerve. It is differentiated from posterior interosseus nerve compression by symptom profile. RTS presents primarily as pain within the mobile wad, approximately 3–5 cm distal to the lateral epicondyle; whereas posterior interosseous nerve (PIN ...
Symptoms of radial tunnel syndrome include lancinating pain in the dorsum of the forearm and lateral elbow. Pain is precipitated by attempted extension of the wrist and fingers and forearm supination. Sensory loss is rare because the radial nerve is principally a motor nerve at this level.
May 17, 2023 · The symptoms of radial nerve entrapment are very similar to those of tennis elbow. Pain on the outside of the elbow. Pins and needles, or tingling in the hand and outer forearm. Tenderness may be felt in the muscles of the upper forearm. In particular, maximum tenderness in the supinator muscle at a point about 4-6 cm down from the lateral ...
Radial tunnel syndrome (RTS) causes chronic pain resulting from compression of the radial nerve in the forearm. The radial nerve starts in the armpit and travels down the outside of the arm to the hand. Compression of the radial nerve may affect the ability of your muscles to move the arm, wrist, hand, and fingers.
