5th July 2023

The role of Medical Cannabis in the treatment of Fibromyalgia

by Simon Tordoff

What is Fibromyalgia?

Fibromyalgia is a chronic pain condition that is estimated to affect from 2 to 4% of the population. The symptoms include widespread musculoskeletal pain, fatigue, and mood changes. There is no definitive medical test to diagnose the condition, and treatment involves the use of prescribed medications, complementary therapies, physical exercise, and psychological support.

What is the role of Cannabis medicines?

The two principal extracts from the Cannabis plant are CBD (cannabidiol) and THC (tetrahydrocannabinol). These natural products act on the receptors of the body’s endocannabinoid system that controls a wide range of physiological functions from mood stabilisation to how the body perceives pain. The role of these have recently been extensively studied; CBD has sedative properties that improves sleep quality and reduces anxiety and depression, while THC can reduce muscle and joint pains.

How can Cannabis medicine help?

It can reduce pain

Medical cannabis has the potential to reduce and relieve the muscle and joint pains that patients invariably describe with Fibromyalgia. A study published in the Journal of Clinical Rheumatology showed that medical cannabis provided a significant reduction in pain symptoms, with almost half of the participants stopping their other pain medications.

It can improve sleep

Medical cannabis has the potential to reduce and relieve the muscle and joint pains that patients invariably describe with Fibromyalgia. A study published in the Journal of Clinical Rheumatology showed that medical cannabis provided a significant reduction in pain symptoms, with almost half of the participants stopping their other pain medications.

It can improve mood and reduce anxiety

Many individuals with Fibromyalgia also suffer from mood disorders like anxiety and depression. CBD has been shown to reduce anxiety and alleviate depression.

It can treat other symptoms of fibromyalgia

Medical cannabis can alleviate the other symptoms of Fibromyalgia such as problems with digestion, headaches, and memory.

Does Cannabis medicine have side effects?

Cannabis medicines do have side effects such as drowsiness, disorientation, a dry mouth and red eyes. It can also stimulate the appetite, and patients with high blood pressure and heart disease should use it with caution, and it can interact with some prescribed medications.

These side effects are usually mild and short-lived, but it is important to consult a professional and experienced healthcare provider before starting Cannabis medicines.