Cannabis Addiction - The Risks


 

Cannabis and Mental Illness -
Cannabis use is associated with psychotic symptoms, schizophrenia, anxiety, and depression.When compared with those who have never used cannabis, young adults who began using the drug at age 15 or younger are twice as likely to develop a psychotic disorder, and four times as likely to experience delusional symptoms.

A dose‐response relationship was found; that is, the longer the duration since initial cannabis use, the higher the risk of psychosis‐related outcomes.

Cannabis and Cognitive Effects -
Cannabis‐dependent teens show short‐term memory deficits as well as delayed recall of visual and verbal information. Teens who continue to use cannabis heavily show poorer complex attention functioning as well as slower psychomotor speed, poorer sequencing ability, and difficulties in verbal story memory.

Cannabis and the Respiratory and Cardiovascular Systems
Because cannabis is frequently smoked, bronchial and lung diseases are not uncommon. There is a four‐fold greater quantity of cannabis smoke particles (tar) in the respiratory tract compared to the tar generated from the same amount of smoked tobacco.This inconsistency is attributed to differences in the way cannabis is smoked compared to tobacco – for example, cannabis smokers hold their breath significantly longer than tobacco smokers. This leads to increased rates of infections and malignancies.

Cannabis use can cause an increase in the risk of myocardial infarction 4.8‐fold in the hour after use, and provokes angina in patients with heart disease.

Cannabis and Driving -
Linked to neurological deficits, including the impairment of motor coordination and reaction time, cannabis use can increase the risk of road accidents in drivers who are under the influence.
Location: Pune, Maharashtra, India

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