Idiopathic neuritis--reasons for surgical treatment

Idiopathic neuritis is a neurological condition of unknown etiology. Typical clinical findings are sudden onset of pain lasting for two-three weeks and remaining weakness in distal muscles. Non-surgical treatment is the consensus today for idiopathic neuritis. However, when exploring peripheral nerves affected by this syndrome that gave persistent paresis, we found an external fibrosis. After neurolysis motor function recovered. We suggest that with persisting motor deficits in idiopathic neuritis the affected peripheral nerves might be surgically explored at the latest one year after onset of the syndrome.