>>9627684One of the common signs of long-term methamphetamine addiction is tooth decay. Using meth causes an abuser’s teeth to first stain, then decay and eventually fall out as early as one year into abusing meth.
Methamphetamine is an acidic drug that dries out the mouth, debilitating the salivary glands that would normally help to prevent acids from eating away at tooth enamel. Without this defense, teeth can easily decay. In addition, meth intensifies cravings for sugary drinks and sodas that alone could cause significant damage to the teeth.
Because of its addictive nature, methamphetamine can cause users to neglect daily hygiene routines. That specifically includes brushing teeth. Methamphetamine also causes anxiety and nervousness, resulting in users grinding and clenching their teeth.
