What are the possible signs of methamphetamine use?
Inability to sleep, increased sensitivity to noise, nervous physical activity like scratching, irritability, dizziness, confusion, extreme anorexia, tremors, seizures, increased heart rate and blood pressure, presence of drug paraphernalia such as razor blades, straws, glass pipes, mirrors, syringes, spoons or surgical tubing (http://www.freevibe.com/drug_facts/html). Caution: Be aware of unusual behavioral patterns.
