Medical marijuana in cancer treatment

In recent years, medical marijuana has gained increasing popularity as a potential tool in the fight against cancer. Scientific research and patient reports suggest that it may provide relief in alleviating disease symptoms and increase the effectiveness of treatment. In this article, we will take a closer look at the possibilities of using medical marijuana in cancer therapy. We will also present the latest scientific research and expert opinions.

What will you learn from this article? 

👉 What properties does medical marijuana have?

👉 Scientific research and expert opinions on medical marijuana in oncological treatment.

👉 What are the side effects of using medical marijuana?

Table of contents:

Properties of Medical Marijuana

Medical marijuana contains many chemical compounds. First of all, cannabinoids, such as THC (delta-9-tetrahydrocannabinol) and CBD (cannabidiol), are responsible for its therapeutic properties. THC has psychoactive and analgesic effects, while CBD does not cause psychoactive effects, but exhibits analgesic, anticonvulsant and anti-inflammatory effects. The combination of these compounds may contribute to effective symptom relief and improved quality of life for cancer patients.

Medical marijuana and cancer 

Scientific research confirms that substances contained in marijuana, especially cannabinoids, possess anti-cancer properties. Experiments conducted in vitro and on animals showed that cannabinoids can inhibit the growth of cancer cells, induce their apoptosis, and limit the formation of blood vessels that feed cancer tumors [1]. These discoveries open new perspectives in cancer therapy.

Benefits of using medical marijuana in cancer treatment

Medical marijuana can bring many benefits to patients suffering from cancer. Here are some main applications:

✅ Pain relief

Patients struggling with cancer often experience severe pain, both caused by the disease itself and the effects of treatment. Research suggests that cannabinoids present in medical marijuana can act as effective painkillers, reducing discomfort and improving patients’ quality of life [2].

✅ Combating nausea and vomiting

Chemotherapy and radiotherapy often cause nausea and vomiting in patients. Medical marijuana can be an effective remedy for these symptoms and help maintain proper body weight and adequate hydration [3].

✅ Appetite improvement

Disease and cancer treatment often lead to loss of appetite, resulting in weight loss and weakening of the body. Medical marijuana can stimulate appetite and increase calorie intake, which helps maintain the patient’s strength and health [4].

✅ Mood improvement

In the case of cancer, emotional aspects play an important role in the treatment process. Medical marijuana can alleviate symptoms of depression, anxiety, and insomnia that often accompany cancer disease [5].

Scientific research is inspiring optimism 🤩

Scientific research on the use of medical marijuana in cancer therapy is still being conducted, however, there are already many promising results. According to a report published in the “Cancer Medicine” journal, cannabinoids may affect the inhibition of cancer cell growth in cases of breast cancer, lung cancer, pancreatic cancer, prostate cancer, and brain cancer [6]. Other studies suggest that medical marijuana may support the action of anti-cancer drugs, increasing their effectiveness.

Cancer treatment using medical marijuana – side effects 😷

Like most drugs, medical marijuana can cause certain side effects. Among the most commonly reported side effects are:

❗️ Drowsiness

Some patients report feeling drowsy after consuming medical marijuana. Therefore, it is important to avoid driving vehicles or operating machinery under the influence of marijuana.

❗️ Dry mouth

The use of medical marijuana can cause a feeling of dry mouth. It is important for patients to hydrate properly and avoid dehydration.

❗️ Mood changes

In some patients, the use of medical marijuana can affect mood, causing euphoria or disorientation. It is important for patients to be aware of these changes and inform their doctor about them.

❗️ Concentration problems

In some cases, medical marijuana can affect the ability to concentrate and focus. Therefore, it is recommended to avoid performing activities requiring concentration and precision under the influence of marijuana.

When using medical marijuana, it is important to regularly monitor the patient by a doctor to assess the effectiveness of the therapy and to possibly adjust doses and the method of administration, in order to minimize the occurrence of side effects.

Is medical marijuana legal in cancer treatment? 

Many countries are legalizing the use of medical marijuana for therapeutic purposes, also in cancer therapy. However, it is important that patients and doctors comply with applicable regulations and obtain appropriate permits to use medical marijuana.

Currently in Poland, treatment using medical marijuana is legal. Increasingly, more patients and doctors decide to use this form of treatment, and its popularity continues to grow. 

In cancer therapy, medical marijuana is becoming a ray of hope, offering relief from pain and nausea, when traditional medicine reaches its limits. It is not only help in therapy, but also support, helping patients survive the most difficult moments of treatment.

Lucas Cysewski – president and founder of VapeFully

Do I need to inform the doctor conducting the treatment about using medical marijuana? 🧑‍⚕️

Yes, it is important to inform the doctor conducting the treatment about the use of medical marijuana. The doctor should be aware of all substances that the patient is taking for therapeutic purposes, including medical marijuana. Informing the doctor about the use of medical cannabis is important for ensuring comprehensive medical care and monitoring the effectiveness of therapy. The doctor will be able to take into account the use of medical marijuana when establishing the treatment plan and adapt it according to the patient’s needs. 

In case of any side effects or doubts regarding the use of medical marijuana, the patient should immediately consult with their attending physician. Cooperation and open communication with the doctor are key to effective and safe use of medical marijuana in cancer therapy.

Can medical marijuana replace traditional cancer treatment methods? 

Medical marijuana can be a complement to traditional cancer treatment methods, but should not replace them. It is important to consult with a doctor to establish an optimal treatment plan that takes into account both conventional medicine and potential benefits of medical marijuana. The combination of different treatment methods in many cases can bring very good results. 

Summary

Medical marijuana is becoming an increasingly important element of cancer therapy, bringing relief to patients and improving their quality of life. Scientific research and expert opinions indicate promising results of using medical marijuana in the treatment of various types of cancer. Growing interest in this topic contributes to further research development and facilitates patient access to this form of therapy.

Bibliography: 

[1] Scientific Study: Cannabinoids as Anticancer Agents. (2015). The Oncologist. https://pubmed.ncbi.nlm.nih.gov/25916739/

[2] Scientific Study: Cannabinoids for Cancer Pain: Do They Really Work? (2019). Current Oncology Reports. https://pubmed.ncbi.nlm.nih.gov/31144165/

[3] Scientific study: Cannabinoids for the Treatment of Chemotherapy-Induced Nausea and Vomiting: A Systematic Review and Meta-Analysis. (2020). Supportive Care in Cancer. https://pubmed.ncbi.nlm.nih.gov/31960160/

[4] Scientific study: The Impact of Cannabis Use on Weight Gain in Patients With Cancer: A Retrospective Cohort Study. (2021). Cancer Medicine. https://pubmed.ncbi.nlm.nih.gov/34260613/

[5] Scientific study: Effectiveness of Cannabinoids for Treatment of Sleep Disorders: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. (2020). Sleep Medicine Reviews. https://pubmed.ncbi.nlm.nih.gov/32119873/

[6] Scientific study: Cannabinoids for Cancer Treatment: Progress and Promise. (2015). Cancer Medicine. https://pubmed.ncbi.nlm.nih.gov/26249250/