Signs of a meth toxicity, alone, may include: 10,11 Chest pains. Rapid increase in heart rate, blood pressure, and body temperature. Kidney problems. Confusion. Altered mental status, including psychosis. Heart attack. Stroke.

While symptoms of a meth overdose can vary, they often include physical and psychological signs, such as: Extreme agitation or anxiety Aggressive behavior Hyperthermia (high body temperature) Chest pain Severe headache Respiratory distress (difficulty breathing or rapid, shallow breaths) Muscle pain or weakness

People abusing or addicted to meth will exhibit a variety of behavioral and physical symptoms. Some of the most common signs of meth use include: Hyperactivity Twitching, facial tics, jerky movements Paranoia Dilated pupils Noticeable and sudden weight loss

Signs of meth overdose can include: 1 Chest pain. Dilated pupils. Irregular heartbeat. Increased heart rate. Difficulty breathing or shortness of breath. Heart attack. Psychotic, violent behavior.