Question

The abuse of drugs and addictive substance such as tobacco, cigarette and guutkh by adolescents in an increasing concern. Find out information about various addictive substances and their harmful effects, reasons for their abuse to prevent such drug abuse. at least 5 substances.

Answer 1

Kinds of drugs
1 Opioids
These drugs receptors in the central nervous system and gastrointestinal tract eg morphine and heroin
Heroin is a depressant and slows down body functions
2 Cannabinoids
they react with the receptors in the brain
eg marijuana, hashish, ganja and charas
They are orally taken or through inhalation and affect the cardiovascular system of the body.
3 Coca Alkaloids/Cocaine
Cocaine interferes with transmission of the neurotransmitter dopamine.
It has stimulating action on CNS and produces a sense of euphoria and energy.
4 Hallucinogens
It is obtained from Datura
CAUSE OF ADDICTION
1 curiosity
2 need for adventure
3 escape from stress
4 unsupportive family structure
5 peer pressure
EFFECTS
1 Immediate effects are manifested as reckless behaivour , vandalism and violence
2 Excess dosage can lead to coma and death due to cerebral haemorrage, respiratory and heart failure
3. Drop in academic performmace
4 Lack of interest in personnal hygiene
5 May affect the CNS and liver.