Use our chat feature to speak with one of our expert consultants who can help you identify if medical cannabis can help you.
11 min read
Sam North
Living with post-traumatic stress disorder (PTSD) can be a nightmarish existence for sufferers, and often is. While every individual’s experience is unique, the symptoms of this condition can be far-ranging and have a profound impact on daily life.
Stress of all kinds can have a substantial and long-lasting effect on the body, and this is especially true of post-traumatic stress. When we are affected by a frightening, distressing or prolonged traumatic experience, it can be extremely difficult for the mind and body to process the trauma. As such, symptoms can last for many months or even years in the wake of a traumatic event.
PTSD is a complex condition affecting those who have faced extremely stressful or traumatic events. This can include military combat, historically known as 'shell shock,' severe accidents, or personal assaults. PTSD, like Generalised Anxiety Disorder (GAD), Obsessive Compulsive Disorder (OCD), social anxiety, and various phobias, is an anxiety disorder, but it has distinct symptoms.
In the wake of a traumatic event, people may develop dysfunctional responses to the trauma, resulting in a variety of symptoms. These may include:
Fortunately, complementary therapies like cannabidiol (CBD) may help to mitigate the symptoms of PTSD and aid the process of healing in the wake of a traumatic event. Here, we’ll look at how CBD use can benefit those impacted by post-traumatic stress, and how it can be incorporated into a holistic approach to recovery.
The key to understanding this lies in getting to know the endocannabinoid system (ECS). This intricate system of signalling molecules and receptors is a fairly recent discovery, which did not come about until the late 1980s. Nonetheless, the ECS is the largest receptor system in the body, and is responsible for regulating a wide range of systems necessary for homeostasis including immune function, the reproductive system and mood.
A 2021 US study identified the endocannabinoid system as a potential therapeutic target for PTSD, as it plays a key role in managing the bodily functions that are impacted by stress. The study also points out the shortcomings of pharmaceutical treatments for PTSD, alluding to inefficacy and side effects that may reduce compliance with treatment.
The study does, however, mention medicinal CBD use as a promising treatment for the symptoms of PTSD. CBD is a cannabinoid found in the cannabis plant that can affect brain activity in ways that may mitigate PTSD symptoms.
A 2021 rodent study demonstrated that CBD appears to exhibit an anxiolytic activity in stressful situations, with specific reference to the effects of PTSD.
Of course, CBD is not the only cannabinoid in the cannabis plant. There are hundreds of chemical compounds within this plant species, each with its own potential medicinal properties. Arguably, the most well known of these is tetrahydrocannabinol (THC). This is the psychoactive compound in cannabis, and is therefore responsible for both the ‘high’ associated with the plant and much of the stigma surrounding its medicinal use.
Nonetheless, THC may also have medicinal properties that could aid those with PTSD. There is evidence to suggest that THC, in combination with CBD and other cannabinoids, may aid relaxation and sleep, potentially alleviating insomnia associated with PTSD. However, THC can also create feelings of anxiety and paranoia that may exacerbate PTSD.
When considering medicinal cannabis use for the first time, it is important to find a strain with the correct CBD and THC balance for your individual symptoms, as well as a terpene profile that can enhance the desired effects of the cannabinoids while also reducing the risk of unwanted side effects. This is one of the key reasons why reaching out to a doctor that is not only qualified and registered to prescribe medicinal cannabis, but also highly experienced in doing so, is imperative before making any changes to current treatment plans.
It is important to note that CBD is neither marketed as nor intended to be a cure for PTSD. PTSD stems from unresolved trauma which takes a toll on the mind and body. Neither pharmacological nor complementary therapies are capable of curing PTSD on their own.
CBD should be considered part of a holistic approach to psychiatric care, alongside other therapies such as counselling or cognitive behavioural therapy (CBT). Also, the importance of a healthy diet and an active lifestyle cannot be underestimated in promoting healing and recovery after a traumatic event.
Having looked at the biological mechanisms that make CBD effective, let’s explore the possible benefits that may come from CBD therapy for those living with PTSD.
PTSD often results in periods of extreme anxiety. A 2015 review of studies demonstrated a link showing that CBD may reduce anxiety in human participants with anxiety disorders, with daily doses of 300-600 mg yielding the best results.
Those with PTSD may experience intrusive thoughts in the form of flashbacks where they are forced to relive past trauma at unexpected moments. These intrusive thoughts can be triggered even when in benign surroundings and situations. A 2020 study of 400 participants who self-identified as having PTSD yielded a 62% reduction in the severity of intrusive thoughts.
PTSD can often leave one in a state of hyperarousal, feeling as though one is in a state of near-constant physical danger. Needless to say, this can curtail the kind of restful sleep necessary to enjoy good mental and physical health. Studies have shown that CBD may be effective in the treatment of insomnia by restoring hormonal balance and easing anxiety.
PTSD, like all forms of stress, can trigger the body’s inflammatory response as readily as any other external stimuli. This can lead to a broad range of health issues including an increased risk of heart disease, diabetes, obesity, Alzheimer’s and other serious condtions.
The good news is that CBD has shown amazing potential as a natural anti-inflammatory, and may be effective in the reduction of numerous inflammatory autoimmune conditions, from arthritis to Crohn’s disease.
Another benefit of CBD is that it is extremely easy to integrate into even the busiest lifestyle, reducing the risk of missed doses. There are many CBD-dominant applications of cannabis available for medicinal use, many of which contain zero THC and therefore have no intoxicating effects.
CBD oil can be administered in sublingual drops or added to food or drinks, and there are many edibles on the market containing CBD oil.
Before taking CBD, it’s important to ensure that you purchase a CBD product that’s of good quality. Look for full or broad-spectrum CBD which uses all of the plant rather than a CBD isolate. Clean extraction is also important as it ensures there will be no traces of butane, alcohol or other harsh chemicals in the product.
Although one study has shown a 300-600 mg dose to be optimal, keep in mind that your experience may vary. It is always best to start out at a very small dosage and gradually increase it over time. It is also worth keeping a journal to monitor your progress, making a note of any reduction in symptoms, length, and quality of symptoms etc. If you are interested in the potential that CBD may hold in reducing the symptoms of PTSD, or any other mental health disorder, then it is imperative that you discuss your specific case with a doctor that is experienced, qualified, and fully registered to prescribe medicinal cannabis. Only thy will be able to provide individual and precise dosing advice.
It’s important to note that bioavailability will depend on how you consume CBD. Digesting CBD tends to have a relatively poor bioavailability rate of around 19%, whereas sublingual drops tend to have much greater bioavailability due to the large number of capillaries under the tongue. Vaporising CBD flower also delivers CBD in a highly biovailable form.
Aside from PTSD, medical cannabis may also be prescribed for a range of mental health concerns, including anxiety and depression.
Releaf is committed to providing education to individuals seeking information on the potential benefits of medical cannabis. Our team of qualified doctors and healthcare professionals are available to answer any questions and provide personalised treatment plans for those interested in incorporating CBD into a holistic approach to psychiatric care.
In the UK, medical cannabis is not commonly the first option for treating PTSD or other conditions due to its classification and stringent usage guidelines. To be prescribed a cannabis-based therapy option, patients first need to demonstrate that they have tried at least two conventional treatment options and are still experiencing significant symptoms.
Ultimately, eligibility for medical cannabis depends on a variety of factors, including the individual's medical history and current symptoms. Our team at Releaf is dedicated to working closely with patients to determine their medical cannabis eligibility and provide comprehensive treatment plans tailored to each patient's unique health needs.
Like any medication, there may be potential side effects when taking medical cannabis. However, studies have shown that both CBD and THC have a high safety and tolerability profile. Some potential side effects may include dry mouth, dizziness, fatigue, or changes in appetite.
While medical cannabis is still highly regulated and limited in its usage, the growing wave of legalisation has opened up more possibilities for researchers to finally study the potential benefits of medical cannabis for a variety of conditions, including PTSD.
This has led to an increase in understanding and awareness around the potential benefits of medical cannabis for mental health, and we can expect to see more research and evidence-based treatment options in the near future.
At Releaf, we understand the importance of matching the right balance of CBD, THC and terpenes for each individual’s needs and symptoms. We stay in touch throughout the process, keeping abreast of any changes in symptoms and making adjustments to the subscription as and when they are needed.
PTSD is a complex disorder, and one that rarely comes with easy answers. Current research is showing the potential that CBD may hold as one part of a holistic, varied treatment regeim.
If you require an alternative approach to manage your health condition, Releaf is here to help. Our monthly packages are based on your cannabis prescription, and we offer specialist consultations for medical cannabis and a unique medical cannabis card for protection.
Want to learn more?
Visit our blog and education pages, packed with valuable information for patients and anyone interested in cannabis-based medicines. Be sure to follow us on Instagram and LinkedIn for the latest updates on medical cannabis and Releaf.
It is important to seek medical advice before starting any new treatments. The patient advisors at Releaf are available to provide expert advice and support. Alternatively, click here to book a consultation with one of our specialist doctors.
Get comprehensive care, convenience, and confidence with an all-in-one treatment plan.
Am I eligible?Sam North, a seasoned writer with over five years' experience and expertise in medicinal cannabis, brings clarity to complex concepts, focusing on education and informed use.
Our articles are written by experts and reviewed by medical professionals or compliance specialists. Adhering to stringent sourcing guidelines, we reference peer-reviewed studies and scholarly research. View our editorial policy.
Need more help?
For some patients, medical cannabis really is a lifeline and is therefore a necessary component in the holiday of a lifetime. So that you don’t have to choose between your health and a holiday, we’ve put together this guide that explains which countries currently have medical cannabis policies in place.
Lucy MacKinnon
Here at Releaf we understand that holidays should be about relaxation, but travelling with medical cannabis sounds like a stressful voyage. We’re doing what we can to absorb that stress so that you can soak up the sun, and so, we’ve designed a series of articles to cover the subject: medical cannabis on holiday.
Lucy MacKinnon
The time it takes for you to feel the effects of THC depends on the methods of administration as well as your own physiology. Fortunately, there are fast and slow-acting options, as well as ways to take low or high doses in order to facilitate control over the way your body reacts to your medicine.
Editorial Team
