Methamphetamine enters the brain and triggers a cascading release of norepinephrine, dopamine and serotonin. Since it stimulates the mesolimbic reward pathway, causing euphoria and excitement, it is prone to abuse and addiction.
Users may become obsessed or perform repetitive tasks such as cleaning, hand-washing, or assembling and disassembling objects. Withdrawal is characterized by excessive sleeping, eating and depression-like symptoms, often accompanied by anxiety and drug-craving.methamphetamine is commonly referred to as "crystal meth", "meth", "crystal", "ice", "p", "shabu" or "glass".
Users may become obsessed or perform repetitive tasks such as cleaning, hand-washing, or assembling and disassembling objects. Withdrawal is characterized by excessive sleeping, eating and depression-like symptoms, often accompanied by anxiety and drug-craving.methamphetamine is commonly referred to as "crystal meth", "meth", "crystal", "ice", "p", "shabu" or "glass".
Can Cause:
-Increased wakefulness.
-Increased physical activity.
-Decreased appetite.
-Increased respiration.
-Hyperthermia.
-Increased heart rate and blood pressure.
-Irregular heart beat.
-Cardiovascular collapse.
Symptoms:
-Irritability.
-Prolonged insomnia.
-Confusion.
-Anxiety.
-Tremors.
-Convulsions.
-Paranoia.
Can Result:
-Violent behavior.
-Psychotic behavior.
-Auditory hallucinations.
-Mood disturbances.
-Delusions and paranoia.
-Homicidal or suicidal thoughts.
Methamphetamine is highly addictive and users become physically dependent upon the drug quickly. Meth, like amphetamine, produces a rapid pleasurable feeling, which is followed by feelings of depression and irritability when the drug wears off.
