O que significa enxaqueca vestibular?
O que significa enxaqueca vestibular?
A enxaqueca vestibular é um termo usado para descrever vertigem episódica ou sintomas vestibulares atribuídos à enxaqueca. Embora essa associação tenha sido observada desde 1873, ela permanece uma entidade mal definida e compreendida.
O que é Paroxismia vestibular?
A paroxismia vestibular é uma síndrome de compressão do VIII nervo craniano e foi denominada inicialmente por Janetta "vertigem posicional incapacitante". Esta síndrome é caracterizada por episódios curtos de vertigem, zumbido, déficit vestibular e auditivo.
How are vestibular migraines treated?
- Treatment for vestibular migraine is similar to that for other migraines, and may include medicine to stop or prevent an episode. In addition, avoiding triggers, getting adequate sleep, managing stress, and making other lifestyle changes can help you reduce the number and severity of vestibular migraine attacks.
How are vestibular migraines diagnosed?
- Vestibular migraine should be diagnosed by a doctor, or a medical professional called a neurologist who has specialist knowledge of the nervous system. A doctor will ask about someone's medical history, conduct a physical examination, and seek more information on symptoms and how often they occur.
What causes vestibular migraines symptoms?
- We also know that stress, lack of sleep, dehydration, and certain foods can trigger vestibular migraines. The exact mechanism of what causes the vestibular symptoms is unknown, but it is believed the symptoms are related to a constriction of blood vessels around the brain.
Do vestibular migraines go away?
- Vestibular migraines may last only a few seconds or minutes, but sometimes they persist for days. Rarely do they last longer than 72 hours. In most cases, symptoms last for a few minutes to several hours.
