28 April 2023

Cannabis & Mental Health: Progress and Potential Risks



Cannabis & Mental Health: Progress and Potential Risks

Cannabis & Mental Health: Progress and Potential Risks

Introduction

Cannabis, also known as marijuana, has been used for medicinal and recreational purposes for centuries. Recently, there has been a surge in interest in the potential benefits of cannabis for mental health. However, as with any substance, there are also potential risks to using cannabis.

Progress

Cannabis has been shown to have potential benefits for a variety of mental health conditions. For example, it may be helpful for treating anxiety, depression, and post-traumatic stress disorder (PTSD). Some studies have also suggested that cannabis may be effective in reducing symptoms of schizophrenia.

Anxiety

There is evidence to suggest that cannabis can help to reduce anxiety. A study published in the Journal of Psychopharmacology found that CBD, a component of cannabis, can reduce symptoms of social anxiety disorder.

Depression

Research has also shown that cannabis can be effective in treating symptoms of depression. A study published in the Journal of Affective Disorders found that individuals who use cannabis for medical purposes reported a reduction in symptoms of depression.

PTSD

Cannabis may also be helpful for individuals with PTSD. A study published in the Journal of Psychopharmacology found that cannabis use was associated with a decrease in PTSD symptoms.

Schizophrenia

While the relationship between cannabis and schizophrenia is complex, some studies have suggested that cannabis may help to reduce symptoms of schizophrenia. For example, a study published in the Journal of Clinical Psychiatry found that patients with schizophrenia who used cannabis had lower levels of delusions and hallucinations compared to those who did not use cannabis.

Potential Risks

While cannabis has potential benefits for mental health, there are also potential risks associated with its use. These include:

  • Impaired cognitive function
  • Psychosis
  • Dependence and addiction
  • Increased risk of accidents or injuries

Impaired Cognitive Function

Cannabis use can impair cognitive function, including memory, attention, and decision-making. This can have a negative impact on daily life and work performance.

Psychosis

There is evidence to suggest that cannabis use may increase the risk of developing psychosis or exacerbate symptoms in individuals who already have psychosis. A study published in the Lancet Psychiatry found that daily cannabis use was associated with a higher risk of developing psychosis.

Dependence and Addiction

Cannabis use can lead to dependence and addiction. According to the National Institute on Drug Abuse, around 9% of individuals who use cannabis will become addicted. Dependence on cannabis can have negative impacts on relationships, work, and mental health.

Increased Risk of Accidents or Injuries

Cannabis use can impair motor skills and coordination, increasing the risk of accidents or injuries. This is particularly true when driving or operating machinery.

Conclusion

Cannabis has the potential to provide benefits for a variety of mental health conditions. However, it is important to be aware of the potential risks associated with its use. It is also important to use cannabis under the guidance of a healthcare professional, particularly for individuals with pre-existing mental health conditions or who are at risk for dependence or addiction.

References