Can an ent diagnose a vestibular migraine?

Probably not: Vestibular migraine is a tricky diagnosis and is best diagnosed and treated by either a neurologist or neuro-otologist.

Yes They Can And Do: ENT Doctors and even Family Physicians can diagnose and treat Vestibular Migraine Actually many patients with Vestibular Headache present with Vertigo,Hearing Difficulty&Tinnitus and may not all have classical sign of throbbing headache. Some will have headaches before or after vestibular symptoms but there are others who rarely experience migraine headache Most have Tinnitus,nausea balancing diff