Smelling salts, also called ammonia smelling salts, are volatile compounds used to induce brief consciousness and alertness in someone who has fainted, or is having an attack of vertigo or dizziness. Ingesting smelling salts can be harmful and even fatal if too much of the compound is taken at once or it’s taken by someone with certain health conditions, so be sure to read the packaging instructions carefully before using them! However, with proper use, smelling salts can bring you back from the brink of fainting in mere seconds!
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