Methamphetamine (P) is potentially a very addictive drug. It belongs to a group of drugs known as ‘Stimulants’ and works by releasing high levels of the brain chemical dopamine, stimulating brain cells, enhancing mood and body movement. It is classified as a Class A drug.
The long-term and short-term impact of the individual
When taken, meth and crystal meth create a false sense of well-being and energy, and so a person will tend to push his body faster and further than it is meant to go. Thus, drug users can experience a severe “crash” or physical and mental breakdown after the effects of the drugs wear off.
Continued use of the drug decreases natural feelings of hunger, users can experience extreme weight loss. Negative effects can also include disturbed sleep patterns, hyperactivity, nausea, delusions of power, increased aggressiveness and irritability.
Long-term effects
- Permanent damage to blood vessels of heart and brain, high blood pressure leading to heart attacks, strokes and death
- Liver, kidney and lung damage
- Destruction of tissues in nose if sniffed
- Respiratory (breathing) problems if smoked
- Infectious diseases and abscesses if injected
- Malnutrition, weight loss
- Severe tooth decay
- Disorientation, apathy, confused exhaustion
- Strong psychological dependence
- Psychosis
- Depression
- Damage to the brain similar to Alzheimer’s disease, 3 stroke and epilepsy
Short-term effects
- Loss of appetite
- Increased heart rate, blood pressure, body temperature
- Dilation of pupils
- Disturbed sleep patterns
- Nausea
- Bizarre, erratic, sometimes violent behavior
- Hallucinations, hyperexcitability, irritability
- Panic and psychosis
- Convulsions, seizures and death from high doses
The story of William who killed his daughter Coral.
They arrived at the South Featherston School about 8.17am. It was pouring with rain. Storm got out and ran inside but Coral refused.
Williams later told police she got cheeky to him and he "lost the plot". The police summary of evidence records that he "flew into a rage such as he had never before experienced".
From the driver's seat he reached into the back, half climbing over the seat to punch Coral repeatedly, holding her with one hand while hitting with the other.
He broke her jaw in two places, just below the right ear and on her chin. Her jawbone was protruding on the left-hand side of her face.
Her blood was everywhere, including all over his hands and her face. The autopsy concluded that the bleeding from her mouth would have been "torrential".
When Williams' rage abated, Coral was collapsed on the car floor unconscious. None of the other parents arriving with their children apparently noticed what had occurred.
In a panic Williams drove off, heading south away from town.
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