Dramatic response of intravenous lidocaine in a patient with status like SUNA
Short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT) and short-lasting unilateral neuralgiform headache attacks with cranial autonomic symptoms (SUNA) are rare primary headaches that can sometimes present with a status like pattern which can be highly disabling.Intravenous (IV) lidocaine has been re