What exactly is cubital tunnel syndrome?

Pinched nerve elbow : When the ulnar nerve is compressed at the elbow, you may experience numbness in the ring and small fingers, and hand weakness or clumsiness. This is cubital tunnel syndrome.

Ulnar nerve problem.: Cubital tunnel syndrome is compression of the ulnar nerve at the elbow. This usually causes numbness/tingling in the ring and small fingers. Long term compression may lead to pain and hand weakness/muscle loss. Symptoms are exacerbated by extreme elbow flexion and/or pressure on the inside part of the elbow. Treatment with oral/injectable steroids and therapy is attempted prior to surgery.

Nerve compression: The cubital tunnel is series of anatomic structures stabilizing the ulnar nerve at the elbow. Cubital tunnel syndrome is a spectrum of symptoms that can develop due to compression of the nerve within the tunnel, leading to numbness in the ring and small finger, and occasionally weakness in the hand.

Pinched nerve: it is a pinched nerve , the ulnar nerve behind the bone on the medial aspect of the elbow named: the funny bone nerve" which sends tingling to the ring and little finger if hit or leaned against for a while