Are There Signs That Someone Used Cocaine Recently?

Published July 7, 2010

Question by Ricky Ticky Tabby: Are there signs that someone used cocaine recently?
My friend is recovering from cocaine addiction but relapses ever so ofter. Is there anyway other than a drug test to tell if he’s recently snorted(or taken any other way). Anything such as pupil size, heart rate, attitude, skin color ect?

Best answer:

Answer by jackiekim007
listen to their voice ..if it’s loud, incoherent ..they sound cranky

Add your own answer in the comments!