Cancer is one of the leading causes of morbidity and mortality worldwide, with millions affected by various forms of the disease. The symptoms of cancer, along with the side effects of treatments such as chemotherapy, radiation, and surgery, can severely impact a patient’s quality of life. These include chronic pain, nausea, fatigue, loss of appetite, and emotional distress.
Medical cannabis, containing compounds such as THC (Tetrahydrocannabinol) and CBD (Cannabidiol), has emerged as a complementary therapy to help manage cancer symptoms and treatment-related side effects. While it is not a cure for cancer, cannabis can improve quality of life for patients by alleviating pain, nausea, and other burdensome symptoms.
A 2018 study in The Journal of Pain and Symptom Management found that 65% of cancer patients using cannabis experienced significant pain relief.
Medical cannabis reduced chemotherapy-induced nausea and vomiting in 80% of patients, according to a 2017 review in JAMA Oncology.
60% of patients reported improved appetite and reduced weight loss when using cannabis, according to a 2020 study in Cancer Medicine.
Preclinical studies suggest that cannabinoids may slow tumor growth in some cancers, but clinical evidence is limited and ongoing research is needed.
THC interacts with cannabinoid receptors in the brain and nervous system, reducing pain, nausea, and inflammation. It also stimulates appetite, which is crucial for patients experiencing cancer-related weight loss or cachexia.
CBD offers anti-inflammatory, analgesic, and anti-anxiety effects without the psychoactive “high” associated with THC. It may also possess anti-tumor properties, although more research is needed.
THC and CBD are effective in managing chronic cancer-related pain, particularly neuropathic pain that may not respond to opioids or other medications.
Cannabis is highly effective in controlling chemotherapy-induced nausea and vomiting, improving patients’ ability to tolerate treatment.
THC can help counteract appetite loss, supporting better nutrition and weight maintenance during cancer treatment.
Both THC and CBD promote relaxation and improve sleep quality, which is often disrupted by pain and stress.
CBD helps manage the emotional toll of cancer by reducing anxiety and promoting a sense of calm.
If cancer support continues to affect your daily life despite standard treatments, you may qualify for specialist-prescribed treatment. Check your eligibility today.
