Behaviors * Hyperactivity--Users experience bursts of energy, talkativeness, increased alertness, and uncontrollable movements. * Change in speech--Users may speak at increased speed and have a quiver in their voice. * Vision--Users' eyes may dart back and forth and users may have trouble focusing. Pupils may be dilated. * Withdrawal--Users' may distance themselves from co-workers and refrain from group activities. * Compulsions--Users may compulsively clean work areas or groom themselves, or repetitively disassemble and sort objects. * Mood changes--Users can become irritable, hypersensitive, or moody, quickly changing from friendly to hostile. * Psychosis--Users may exhibit behavior similar to schizophrenia, including hallucinations, delusions, and paranoia. * Aggression--Users may have a false sense of confidence or power, sometimes leading to aggressive or violent behavior. Physical Signs * Poor hygiene--During highs, users often do not bathe. * Teeth--Use of crystal meth deprives the body of saliva, causing rapid tooth decay and gum disease. * Body odor--Users may smell of industrial chemicals, meth's main ingredients. * Sores--Users often pick at their faces, causing sores, pimples, and rashes. * Weight Loss--User often forget to eat when they are high, resulting in sudden weight loss.

smacking the lips and making dry mouth sound...like chewing air. hard to describe. they must be thirsty! stealing your stuff and holding it 'ransom'. (you never see it again, especially lingerie) truly believing that you are sleeping with the trashmen, gardeners, cable guy, boss, plumber, any guy who is near your car or work or house. aaaagh!!!!

Really look at the person. Take a good look. Look at their complexion, their eyes, their hair, their weight, how tired the person is, how talkative or energetic the person is...Most of the time, the eyes betray the user...It's hard to definitely tell if someone is using, and it can be a touchy subject. Don't make jabs at them, though, like "you've been losing a late of weight, lately..." It just automatically puts the user on the defensive~