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  2. Ulnar neuropathy - Wikipedia

    en.wikipedia.org/wiki/Ulnar_neuropathy

    Rarely, an individual actually notices that the unusual sensations are mainly in the medial side of the ring finger (fourth digit). Sometimes the third digit is also involved, especially on the ulnar side. The sensory changes can be a feeling of numbness or a tingling, pain rarely occurs in the hand. Complaints of pain tend to be more common in ...

  3. Ulnar neuropathy at the elbow - Wikipedia

    en.wikipedia.org/wiki/Ulnar_neuropathy_at_the_elbow

    Ulnar neuropathy at the cubital tunnel is diagnosed based on characteristic symptoms and signs. Intermittent or static numbness in the small finger and ulnar half of the ring finger, weakness or atrophy of the first dorsal interosseous, positive Tinel sign over the ulnar nerve proximal to the cubital tunnel, and positive elbow flexion test (elicitation of paresthesia in the small and ring ...

  4. Cubital tunnel syndrome - Wikipedia

    en.wikipedia.org/wiki/Cubital_tunnel_syndrome

    Nerve compression is also known as a trapped nerve. The ulnar nerve travels from the shoulder (brachial plexus) down the length of the arm to the hand. Along its course it may become compressed at several sites. [2] At the elbow the ulnar nerve passes through the cubital tunnel, where ulnar nerve compression most commonly occurs. [2]

  5. Radial tunnel syndrome - Wikipedia

    en.wikipedia.org/wiki/Radial_tunnel_syndrome

    The theory is that the radial nerve becomes irritated and/or inflamed from friction caused by compression by muscles in the forearm. [1]Some speculate that radial tunnel syndrome is a type of repetitive strain injury (RSI), but there is no detectable pathophysiology and even the existence of this disorder is questioned.

  6. Ulnar claw - Wikipedia

    en.wikipedia.org/wiki/Ulnar_claw

    A hand imitating an ulnar claw. The metacarpophalangeal joints of the 4th and 5th fingers are extended and the Interphalangeal joints of the same fingers are flexed.. An ulnar claw, also known as claw hand or Spinster’s Claw, is a deformity or an abnormal attitude of the hand that develops due to ulnar nerve damage causing paralysis of the lumbricals.

  7. Polyneuropathy - Wikipedia

    en.wikipedia.org/wiki/Polyneuropathy

    Polyneuropathy (from Greek poly- 'many' neuro- 'nerve' and -pathy 'sickness') is damage or disease affecting peripheral nerves (peripheral neuropathy) in roughly the same areas on both sides of the body, featuring weakness, numbness, and burning pain. [1]

  8. Median nerve palsy - Wikipedia

    en.wikipedia.org/wiki/Median_nerve_palsy

    Carpal tunnel syndrome can result in thenar muscle paralysis which can then lead to ape hand deformity if left untreated. [11] Ape hand deformity can also be seen in the hand of benediction deformity. [citation needed] The Anterior Interosseus Nerve (AIN), a branch of the median nerve, only accounts for the movement of the fingers in hand and ...

  9. Ulnar nerve - Wikipedia

    en.wikipedia.org/wiki/Ulnar_nerve

    Branches of the ulnar nerve in hand. Ulnar nerve enters the palm of the hand via the Guyon's canal, superficial to the flexor retinaculum and lateral to the pisiform bone. [7] Here it gives off the following branches: [8] Superficial branch of ulnar nerve - supplies the palmaris brevis and gives digital branches to the medial one and a half ...