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Crystal Meth Dangers & Symptoms

Methamphetamine is a stimulant that is administered by injecting, smoking and snorting. When administered, meth works by increasing levels of dopamine in the brain, which is responsible for feelings of reward, motivation and pleasure. Users report feelings of intense euphoria, increased alertness and increased energy in the short term, according to the National Institute on Drug Abuse. Use of meth comes with potential dangers and symptoms.

  1. Psychosis

    • Frequent meth users may experience a form of psychosis marked by feelings of paranoia and hallucinations. According to the University of New South Wales, psychosis sufferers may feel overly suspicious of others, have implausible beliefs and hear or see things that aren't there. Psychosis symptoms typically last upward of three hours. The University of New South Wales reports that nearly one-quarter of all regular meth users will suffer from a symptom of psychosis in a given year.

    Dental Problems

    • Many meth abusers suffer from extreme tooth decay known as "meth mouth," which is identified by black or stained and rotting teeth. Factors attributed to meth mouth occur when a user is under the influence of meth and include an increased craving for sugary substances, teeth grinding, dry mouth and poor dental hygiene. Meth is also an acidic drug that can harm teeth if administered orally. In addition to tooth decay, meth mouth can lead to other problems such as stroke because of damage caused to blood vessels.

    Increased Risk for HIV/AIDS and Hepatitis

    • Meth users who administer intravenously have an increased risk of contracting HIV/AIDS and hepatitis B and C. This is because meth users often use unsterilized needles and syringes or share needles and syringes with other users. Additionally, users under the influence of meth are more likely to engage in risky behavior, including unsafe sexual behavior. Using meth worsens the progression of HIV/AIDS and its consequences, according to the National Institute on Drug Abuse.

    Addiction

    • Meth is a highly addictive drug that causes dependency in many users. Cravings and withdrawal symptoms often lead to compulsive drug seeking and use. Addicted users often become anxious, violent and suffer from insomnia, according to the National Institute on Drug Abuse. Addicted meth users may have trouble attaining the same levels of pleasure as their body becomes adjusted to the drug, which leads to increased use of the drug.

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