Cannabis Against Trauma & PTSD

Studies suggest that the cannabinoids found in cannabis, such as cannabidiol (CBD) and tetrahydrocannabinol (THC), may help reduce symptoms associated with trauma and PTSD. CBD is a non-psychoactive compound found in cannabis that has been found to have anxiolytic (anti-anxiety) and anti-inflammatory effects, which may be helpful for people with PTSD.

One study published in the Journal of Psychopharmacology found that individuals with PTSD who used cannabis had significantly lower scores on a measure of hyperarousal symptoms, which can include anxiety, anger, and sleep disturbances. THC, the psychoactive compound in cannabis, may also help reduce anxiety and improve sleep in some individuals with PTSD, although it can also have psychoactive side effects.

What Studies Exist to Support the Use of Cannabis Against Trauma & PTSD?

In a 2021 review paper titled ‘Cannabis in the Management of PTSD: a systematic review’, the evidence showed that cannabis was associated with a reduction in overall PTSD symptoms and improved QOL. Dry mouth, headaches, and psychoactive effects such as agitation and euphoria were the commonly reported adverse effects. In most studies, cannabis was well tolerated, but small proportions of patients experienced worsening PTSD symptoms.

A 2022 study, published in the Journal of Anxiety Disorders, conducted on PTSD patients in Israel found that the use of medical cannabis products could potentially alleviate sleep disturbances. The study used daily surveys and found that individuals who reported using products with higher CBD concentrations were less likely to wake up early. Participants with later onset sleep reported fewer nightmares and awakenings. However, the study has its limitations and more research is needed to understand the impact of medical cannabis, particularly CBD, on overall PTSD symptoms and sleep disturbances.

Does cannabis for trauma and PTSD have side effects?

The side effects of using medical cannabis for pain, palliative, and cancer care can vary depending on the individual, the method of use, the dosage, and the type of cannabis used. 

It can range from Psychotropic effects like euphoria, drowsiness, dizziness, and confusion to cognitive ones including issues related to memory, attention, and reaction time. Besides, smoking or inhaling cannabis can cause respiratory irritation, coughing, and bronchitis. This can be a concern for patients with preexisting lung conditions.

Cannabis can also cause changes in heart rate and blood pressure, which can be problematic for patients with cardiovascular disease and gastrointestinal discomfort, including nausea, vomiting, and diarrhea.

Key takeaways

• Medical cannabis may potentially help with trauma and PTSD symptoms due to its interaction with the endocannabinoid system (ECS) in the body.

• Studies suggest that the cannabinoids found in cannabis, such as cannabidiol (CBD) and tetrahydrocannabinol (THC), may help reduce symptoms associated with trauma and PTSD.

• Cannabis was found to be associated with a reduction in overall PTSD symptoms and improved QOL, according to a 2021 systematic review paper.

• A 2022 study conducted in Israel found that the use of medical cannabis products could potentially alleviate sleep disturbances in PTSD patients.

Please note: It is important to note that while some studies have shown the potential benefits of cannabis for PTSD, more research is needed to fully understand its effects and potential risks. Additionally, medical cannabis should only be used under the supervision of a healthcare professional, as it may interact with other medications and have potential side effects.