Wartenberg's sign
Encyclopedia
Wartenberg's sign is a neurological sign due to incorrect regeneration of the 7th cranial nerve fibers. This usually follows Bell's palsy
and other conditions. It presents as "jaw-winking" and involuntary closure of the eyelid.
Bell's palsy
Bell's palsy is a form of facial paralysis resulting from a dysfunction of the cranial nerve VII that results in the inability to control facial muscles on the affected side. Several conditions can cause facial paralysis, e.g., brain tumor, stroke, and Lyme disease. However, if no specific cause...
and other conditions. It presents as "jaw-winking" and involuntary closure of the eyelid.