Volatile inhalant (also volatile solvent) misuse covers the inhalation of substances that vaporise at room temperature for the purpose of intoxication or sexual experience enhancement.

There are various types of inhalants that have different effects. They may be broadly categorised as: 

• Gas fuels (cigarette lighter fluid, gas bottles) 
• Petroleum 
• Aerosol propellants (air fresheners, deodorant spray)
• Adhesives and paints (glue, spray paints)
• Volatile anaesthetics (nitrous oxide)
• Nitrites (amyl nitrite)  

Inhalants are breathed in through the nose or mouth, typically by being placed in or on another object before being inhaled. 

See also, volitile inhalants video [25 minutes]