Rapid Eye blinking as sign of drug use?

Question by almibirdie: Rapid Eye blinking as sign of drug use?
Does anyone know if rapid eye blinking is a sign of drug abuse? If so, which drug of abuse is associated with this? Thank you!
In addition to a true medical condidtion, CAN it be a symptom of drug use in a known user who ALL OF A SUDDEN begins this behavior? I realize that it can be a true condition, I am just wondering if it can ALSO be a sign of drug abuse. THANKS!

Best answer:

Answer by jadedheart
no it is not….I have a condition known as dry eyes….my tears do not go into my tear ducts…….they just run down my face

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