How can you tell when someone is using Cocaine?

Published July 6, 2010

Question by JJ: How can you tell when someone is using Cocaine?
Let’s just say a close family member of mine has used cocaine many times before. I sometimes get suspicious if they still use coke. But at times I honestly don’t know what to think. Can someone please help me out. Thanks.

Best answer:

Answer by sal1970
dilated pupils, talkative, restless, runny nose, increased heart rate

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