Damage to the supraclavicular nerve | Brachial plexus
Damage to the supraclavicular nerve Symptoms In patients in whom the removal and external rotation of the arm is restricted and associated with pain, the supraclavicular nerves may be damaged. Cause This can be caused by a long telephone conversation during which the receiver is pinched between the shoulder and the ear, thus damaging the … Damage to the supraclavicular nerve | Brachial plexus