The ulnar nerve supplies the small muscles in your hand which are responsible for gripping and pinching. It also gives the sensation to your little finger and the inside of the ring finger. When the ulna nerve becomes squeezed it is called ‘Cubital Tunnel Syndrome’.
What Causes it?
There is no single cause for Cubital Tunnel Syndrome however any pathology that causes the tunnel to reduce in size may give rise to symptoms.
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