Betahistine description

Betahistine is adumbrated for analysis of Ménière's syndrome, affection of which may cover vertigo, tinnitus, audition accident and nausea.

Betahistine is contraindicated in patients with phaeochromocytoma. As betahistine is a constructed alternation of histamine it may abet the absolution of catecholamines from the bump consistent in astringent hypertension.

Betahistine acts as both fractional histamine H1-receptor agonist and histamine H3-receptor adversary in neuronal tissue. It improves the microcirculation in the labyrinth, appropriately abbreviation endolymphatic pressure.

Betahistine is a histamine analogue, circumstantial administering of H1 antagonists may could cause a alternate abrasion of aftereffect of the alive agents.

Betahistine is used to abate the amount of episodes of blackout associated with Ménière's disease. It is believed to plan by abbreviating the burden in the ear. This burden is believed to accord to the faculty of dizziness, nausea, and campanology in the aerial and audition accident that humans with Ménière's ache experience.