Beyond the Victorian fainting couch: what are smelling salts actually doing?

WTF are Smelling Salts? · 17:50 · Video: Today I Found Out · Watch at the source

In short: Smelling salts are often associated with dramatic period dramas, but they remain a staple for modern athletes. This video explores their long history, the science behind how they function, and whether they are safe to use.

While popular media often depicts Victorian women fainting due to tight corsets, this is largely a myth. Corsets were worn by working women in fields and factories, and so-called fainting couches were simply day beds for lounging. However, the use of smelling salts to rouse people from fainting spells is a historical reality that has persisted for centuries.

The video examines the origins of these substances and the physiological mechanism that causes a person to gasp and regain consciousness. It also addresses the safety concerns surrounding their continued use by professional athletes today.

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