Sneezing powder
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Sneezing powder refers to a group of powders or powder-like substances which induce sneezing when someone is exposed to them. This is usually done as a practical joke or prank to an unsuspecting victim.
To make a rudimentary sneezing powder, simply grind any hot or pungent spice to a fine, powder-like consistency.
Sneezing powders containing Veratrum album alkaloids have been linked to poisoning, including dyspepsia, fainting, bradycardia and hypotension. [1] Children are especially vulnerable. [2]