So What’s Wrong With Marijuana?
Besides
the statistics indicating that marijuana is a gateway drug for heavier
drugs, marijuana itself can be very damaging to both physical and mental
health. Physically it causes fatigue and increases the risk of heart
disease and cancer, particularly lung cancer (if it’s smoked) and cancer
of the lymphatic system as well as oral tumours and other forms of
cancer. Studies have shown that smoking marijuana is far more
carcinogenic than nicotine and most people are well aware of the cancer
risk from smoking cigarettes - thc cartridge.
Neurologically, marijuana is a well-known trigger for mental illnesses
such as bipolar and schizophrenia and the damage it can cause to a
developing brain can be catastrophic.
In
normal brain development, significant changes occur in brain structure
and function during the adolescent years and healthy brain function and
growth needs to be supported via a healthy diet, adequate sleep and
other favourable lifestyle factors. So consider the outcome if the
developing brain doesn’t receive the ideal requirements for normal
growth and instead is exposed to neurologically-toxic substances such as
marijuana (or other drugs).
Research
carried out at the Northwestern University Feinberg School of Medicine
in the US showed that adolescents who use cannabis regularly have
abnormal changes to their brain structure and the younger the person is
when they begin using marijuana, the greater the brain abnormality. Some
of the brain damage that has been identified includes changes to the
working memory - even two years after stopping the drug.
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