Overview

Get the Facts
Also known as speed, chalk, and ice, meth is an addictive stimulant drug that strongly activates certain systems in the brain.

Signs of Use
If you suspect someone you know is using meth, look for these signs and symptoms.

What Are the Risks of Using Meth?
There are short- and long-term effects of using meth, and regular use can damage brain cells leading to Parkinson’s-like symptoms.

Who Is Using Meth?
An estimated 46 percent of Americans have tried illicit drugs in their lifetimes, and 5 percent (13 million people) have tried meth.