Poppers (Amyl nitrite)

Amyl nitrite is a vasolidator. It opens up the blood vessels causing a rush of blood through the body and brain which can be experienced as a thrilling effect.

It consists of a clear yellow liquid sold in small bottles or occasionally in glass vials which are broken onto handkerchiefs prior to inhaling the vapours. The glass 'pops' as it breaks - hence the street name poppers

The desired effects are intense but short lived exhilaration therefore it is sometimes used during sex. The side effect can be dizziness, flushing, nausea, vomitting, headache, disorientation and fainting.

Amyl nitrite is used in the treatment of angina and constricted blood vessels to the heart.

The short term risks of amyl nitrite use mainly consist of accidents while under the influence. Swallowing the liquid rather than inhaling the fumes is extremely dangerous and there has been a small number of deaths from this. The long term risks are prolonged headaches, decreased heart rate and low blood pressure.