Form and how consumed
Powder, tablets, capsules and crystals
Swallowed, injected or smoked
Amphetamines
Common names
Stimulant
Speed, fast
Crystal meth - ice, glass
Why do people take them
Get high and stay awake
Immediate effects
Excitement, confidence, motivation, anxiety, hallucinations
Long term effects
Weight loss, sleep disorders, depression, violence, confusion, stroke