Health Risks Of Cannabis On Adolescents


Cannabis is the generic name for a commonly used drug known as Marijuana. According to World Health Organization on the research, they produced in 2016 about cannabis, Tetrahydrocannabinol (THC), the primary compound among ingredients in cannabis, has been increased in quantity and hence posing threat to its users. As a matter of fact, cannabis online dispensary canada has been widely used especially by the young generation ranging from 15-20 years old. This information has brought caution that young adolescents are at greater risk to suffer health problems. Therefore, the following are some of the health risks that young adults may suffer:

1. Brain Development

Normally the brain of a human being experiences gradual development while in the 20s. When an adolescent of below 20 years starts taking cannabis the brain will be greatly damaged. This occurs because of the presence of Tetrahydrocannabinol (THC) compound which enters the brain. This compound results in less flow of blood, changing the brain shape and size and also poor memory and concentration.

2. Addiction

Many adolescents of around 15years of age, who have indulged in cannabis, suffer addiction. Addiction has made them ignore health risks despite being aware of them. This has posed a great risk to adolescent’s health as it may cause withdrawal symptoms such as lack of appetite and lack of sleep.

3. Intoxication

This is a short-term effect that affects both the psychological and physiological responses of the body. The responses include altered state of consciousness where a person may feel high excitement and sociable, disturbance in the level of perception in terms of sensitivity towards environment and hallucinations.

4. Respiratory problems

This occurs because the THC compound in cannabis penetrates into blood vessels and thus interfering with the respiratory tract. Some of the problems may include heart attack as a result of an increase in blood pressure and also a reduction in oxygen capacity in the blood. Besides that, chronic cough and bronchitis can also develop hence posing a threat to one’s breathing system.

5. Depression

Cannabis use among adolescents can result in symptoms of depression such as fatigue and irritability. This symptom usually makes the victim develop a lack of interest in different activities such as studies and work.

6. Fertility Problem

In the current world, adolescents have been discovered to be more prone to early pregnancies and hence cannabis users of that age bracket have been greatly affected.

According to the research that was done by Duke University Medical Centre, it was discovered that excessive consumption of cannabis can cause infertility in males as sperms are changed.

Female adolescents may encounter delayed ovulation and in case they give birth, the baby might have a mental disorder.


From the above analysis, cannabis has brought serious health risks among adolescents and action needs to be taken. Therefore, the World Health Organization (WHO) in coordination with all countries worldwide should develop proper medication to the victims In order to reduce the hazards.

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