Cannabis, methamphetamine and oral health
Using cannabis or methamphetamine can cause problems in your mouth. Cannabis can increase your risk of developing gum disease, and methamphetamine can lead to tooth decay.
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'Meth mouth'
Meth mouth is a condition seen in the mouths of some users of methamphetamine.
This illegal drug causes severe tooth decay to the extent that some teeth are heavily stained, and damaged badly. Often these damaged teeth have to be removed because they cannot be fixed.
There are various reasons for the cause of meth mouth, including:
- poor oral hygiene among users of oral methamphetamine
- the acidity of the drug
- drug-induced dry mouth
- cravings for fizzy or sugary drinks
- a tendency of meth users to clench or grind their teeth.
Support services
If you would like free, confidential advice and support to get help for yourself or someone you know, contact the Alcohol and Drug Helpline: 0800 787 797