Question

Substance Abuse and Addiction

Why does methamphetamine drug use cause tooth decay?

A Answers (2)

  • Methamphetamine is a powerful, cheap, and easy-to-make drug. It’s known by several street names: Chalk, Crank, Crystal, Fire, Glass, Ice, Meth and Speed. Reasons methamphetamine causes rampant tooth decay may include:
    • its ability to dry the mouth, reducing the amount of protective saliva around teeth
    • a drug-induced craving for sugary soft drinks
    • the habit of users to grind and clench their teeth
    • how long the drug's effects last (up to 12 hours), which can lead to long periods when users are not likely to clean their teeth
    Dentists, parents, and others should be concerned if they notice patients, family members or friends -- especially teenagers and young adults -- who have tooth decay that spreads quickly and cannot be explained. Tooth decay that spreads quickly and cannot be explained can be a sign of meth use.
  • AJerry Gordon, Dentist, answered
    Methamphetamine, also "speed" and "meth", is made from fertilizer, battery acid, hydrogen peroxide, and over-the-counter cold medications. Addiction to the  "rush" can occur quickly, and damage brain cells containing dopamine and  serotonin. Long term use can cause symptoms similar to those with Parkinson's disease. Massive destruction of the teeth can occur due in part to the highly acidic nature of the drug, as well as the increase craving for soda and sweets.
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How does methamphetamine drug use affect teeth?