The trigeminal nerve is a cranial nerve. It arises from the brainstem, and its branches cover your face and head. The trigeminal nerve is a paired nerve — you have one on each side. Its chief function ...
SAN DIEGO — Intravenous (IV) administration of the anticonvulsant fosphenytoin is effective as a fast-acting treatment for acute trigeminal neuralgia (TN) exacerbation, new research suggested. TN is a ...