Researchers believe cocaine interferes with normal biochemical agents in the brain that control the desire for food, sex, and sleep. Not only may the higher potency increase the risk of toxic reactions, but the enormous craving for another high can cause psychological addiction within a few days. An increase in crime occurs because users turn to drug dealing, stealing, and prostitution to support their habit. Crack's addictive nature can lead to violent behavior. Crack is physically debilitating and can cause death by interrupting the brain's control over the heart and respiratory system.
Experts say there are some specific warning signs.
Users of crack or other drugs exhibit patterns of behavior that can be detected. Of course, not all mean that a child uses drugs. Adolescence is a difficult time, and a certain amount of erratic behavior is unavoidable. If you suspect use, make contact with local chemical treatment experts and solicit their advice. Hotlines could also provide helpful information.