Hyperpnoea-Induced Bronchoconstriction (HIB)

Last Updated: August 16 2022

HIB, also known as exercise-induced bronchoconstriction, is a closing or narrowing of the airways when someone breathes faster than normal (hyperpnea). HIB may be caused by a loss of heat or water from the airways or breathing in dry air during exercise or exertion.

Hyperpnoea-Induced Bronchoconstriction (HIB) falls under theLungs & Breathingcategory.

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