Symptoms of Meth Use
Common outward behavioral signs of meth use include:
- compulsive behavior, like repetitively sorting or taking apart and putting together objects
- decreased appetite
- general agitation and increased levels of physical activity
- paranoia or anxiety
- confusion
- aggressiveness
- sight or sound hallucinations
Common physiological signs of meth use include:
- grinding of teeth
- high blood pressure
- increased body temperature
- insomnia
- irregular heartbeat or chest pain
- nausea, vomiting and diarrhea
- shortness of breath
- tremors or convulsions
Long-term physiological effects of meth use include:
- damage to the brain and central nervous system—similar to Alzheimer's, stroke
- psychotic symptoms including paranoia and auditory hallucinations
- organ damage
- cardiovascular problems
- dental problems, including lost teeth
- damaged blood vessels
- skin damage, including lesions or abscesses
- increased risk of HIV and hepatitis, particularly for users who inject the drug
