Smelling salts, also known as aromatic ammonia, are a stimulant that is inhaled through the nose. They are typically used to revive someone who has fainted or is feeling faint. Smelling salts work by irritating the mucous membranes in the nose, which triggers a reflex that stimulates the respiratory and circulatory systems. This can help to increase heart rate, blood pressure, and breathing.
Smelling salts have been used for centuries to treat a variety of conditions, including fainting, shock, and nausea. They are also sometimes used by athletes to improve performance. However, smelling salts should be used with caution, as they can cause side effects such as dizziness, headache, and seizures.
