Sneezing powder

Sneezing powder is a group of powders or powder-like substances that induce sneezing when someone is exposed to them. This is usually done as a practical joke or prank to an unsuspecting victim.

In recent times a lot of sneezing powder attacks have been released in public areas causing larger scale effect.

Sneezing powders containing Veratrum album alkaloids have been linked to poisoning, including upset stomach, fainting, slowed heart rate and low blood pressure.^[1] Children are especially vulnerable.^[2]

An example of a sternutatory (sneeze-inducing) agent is helenalin (the acetate is called angustibalin). The plant containing this chamissonolide is actually eponymously called sneezeweed.

See also

• Itching powder
• List of practical joke topics
• Photic sneeze reflex (sun sneezing), a genetic disorder

References

1. Carlier P, Efthymiou ML, Garnier R, Hoffelt J, Fournier E (1983). "Poisoning with Veratrum-containing sneezing powders". Human Toxicology. 2 (2): 321–325. doi:10.1177/096032718300200224. PMID 6862477. S2CID 44786035.
2. Fogh A, Kulling P, Wickstrom E (1983). "Veratrum alkaloids in sneezing-powder a potential danger". Journal of Toxicology. Clinical Toxicology. 20 (2): 175–179. doi:10.3109/15563658308990062. PMID 6887310.