Sneezing powder refers to 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.
Sneezing powders containing Veratrum album alkaloids have been linked to poisoning, including dyspepsia, fainting, bradycardia and hypotension. [1] Children are especially vulnerable. [2]