Dizziness: why you feel dizzy and what will help you feel better

Dizzy spells that occur with a change in position

Benign paroxysmal positional vertigo

Orthostatic hypotension

Dizzy spells that occur in attacks but with no apparent trigger

Ménière's disease

Migraine-associated dizziness

A single bout that lasts for days then gradually improves

Vestibular neuritis

Stroke and transient ischemic attacks

Constant dizziness that lasts 24 hours a day for months and even years

Dizziness and anxiety

Mal de debarquement syndrome

Dizziness due to loss of vestibular function in both ears

Small vessel ischemic disease in the deep white matter.