What does crack do to the body?

Crack addiction. Crack is a highly addicting substance that ravages the body and ruins your mind. If you are using crack or know someone that is, then getting them to admit the addiction and get professional help through the doctor or through a rehab center can be life saving. Get help asap!
See below. Screws it up royally risking seizure, stroke, heart attack and death. All for a high that lasts five minutes.