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Can CBD Alleviate Cancer Symptoms?

Lexie Livingston
December 27, 2021

You may already know that many people are using CBD for back pain. But did you know that traditional CBD oil for pain has the power to combat even serious symptoms associated with cancer? Scientists are even looking into how CBD can be incorporated into cancer treatment, although studies are still preliminary. In this article, we’ll get into the details on how CBD works to help alleviate cancer symptoms and cancer treatment side effects.


Can CBD Alleviate Symptoms of Cancer?

Despite more studies being needed, CBD pills for pain have shown promise as an effective cancer treatment. The majority of studies examining CBD as a cancer treatment have been conducted in mice or human cells in the lab. It has been demonstrated in certain studies to decrease the growth of cancer cells in rats with lung cancer or colon cancer.


Research is Optimistic for CBD Pain Relief and Cancer

  • A 2010 study found that CBD for pain products were effective in preclinical models of metastatic breast cancer. CBD was observed to inhibit breast cancer cell proliferation and invasion in the study.
  • CBD may cause cell death and make glioblastoma (a recurrence of a form of brain tumor) cells more vulnerable to radiation all while having no effect on healthy cells, according to a 2019 study. In a separate study, CBD and THC in combination killed glioblastoma cancer cells in the lab.
  • Cannabinoids can help decrease tumor development, limit tumor invasion, and trigger tumor cell death, according to a 2019 review of in vitro and in vivo research concentrating on pancreatic cancer.

For a more detailed look at the potential for CBD and THC to be a treatment for lung cancer, click here: https://www.webmd.com/lung-cancer/guide/could-cannabis-treat-lung-cancer. 


What about THC or a Combination of THC & CBD?

CBD and THC work synergistically together to create the entourage effect, where maximum benefits can be experienced. Compounds found in the cannabis plant have been demonstrated to suppress cancer cells. As a result, the cells will be unable to divide and expand as quickly (the antiproliferative effect). When cannabis oil is taken, cancer cells are less likely to spread to healthy tissue (anti-metastatic effect).

Some research has shown that THC can prevent tumors from growing blood vessels, effectively starving them to death (anti-angiogenic effect). Cannabis chemicals have been shown in many studies to trigger apoptosis, which causes cancer cells to die on their own (pro-apoptotic effect). Researchers have discovered that a CBD dosage for pain may even reduce cancer cell multiplication, according to the American Cancer Society. GPR55, an ECS receptor, is overexpressed in breast and prostate cancer. CBD oil for pain works by blocking it indirectly, slowing tumor growth.


CBD and Cancer Treatment Side Effects

Chemotherapy and radiation therapies for cancer can cause a variety of adverse effects, including nausea, vomiting, and loss of appetite, which can contribute to weight loss. CBD oil has been studied for its ability to reduce these side effects, which are quite common with such treatment modalities.

Using CBD for back pain is among the most common uses, however, there is much more that it can do. According to research, using CBD for pain can help with neuropathic pain, back pain, joint pain, and even nausea associated with the pain.

THC has been proven to help people who have lost their appetite due to cancer or cancer treatment. According to a study published in the British Journal of Pharmacology, CBD's effect on nausea and vomiting in rats could be linked to its interaction with serotonin receptors. According to the research, THC appears to have a higher anti-nausea and anti-vomiting impact than CBD. Anti-inflammatory and anti-anxiety effects are also thought to exist with CBD.

CBD pills for pain are assumed to act by binding to cannabinoid receptors (CB1 and CB2), which are mostly found in the brain and other parts of the body. These receptors are part of the endocannabinoid signaling system, which is thought to assist in controling a variety of mental functions, including cognition, sleep, pain, and mood, though its exact role is unknown. CBD may also aid in the regulation of cortisol production, a hormone that helps the body cope with stress.


CBD Oil For Stimulating Appetite:

Many patients undergoing cancer treatment experience nausea and loss of appetite, which can make maintaining a healthy weight challenging. Ingesting a cannabis product that releases THC into the bloodstream may aid in appetite stimulation.


CBD Oil for Pain Relief:

Cancer, as well as its treatment, can cause pain (including back pain, muscle pain, and joint pain). Inflammation, strain on internal organs, and nerve injury are all common causes of discomfort in cancer patients. When the pain is extreme, opioids, which are potent pain relievers, can become ineffective.

Using CBD for pain works by reducing inflammation and acting indirectly on the CB2 receptors, which may provide widespread pain relief. THC works by activating the CB1 receptors, which may help with pain caused by nerve damage. The best option is to use a combination of a capsule/tincture with a CBD pain cream Canada for your trouble areas. The CBD pills for pain, in combination with THC will combat pain and inflammation with a one-two punch.


CBD Oil for Nausea:

Cannabis may benefit cancer patients who suffer from nausea and vomiting on a regular basis, especially if the nausea and vomiting are caused by chemotherapy. The plant's anti-nausea effect appears to stem from THC rather than CBD alone. Small amounts of THC added to CBD appear to provide effective nausea relief.


What CBD/THC Medications Have Been Developed?

Two synthetic THC medications have been licensed to treat chemotherapy-induced nausea and vomiting. Dronabinol includes THC and is available in capsule (Marinol) and tincture (Syndros) form. Nabilone (Cesamet) is also a cannabis-based medication. It is approved for the treatment of severe chemotherapy-related illness that is not managed by other medications.

In Canada and parts of Europe, a cannabis medication called Nabiximols is available. It's a mouth spray with both THC and CBD that's been shown to provide cancer pain relief. It is not yet approved in the United States, but studies are currently underway.

If you're interested in learning more about pharmaceutical medications from cannabis, read more here.


Where Can I Find High-Quality CBD/THC Products?

When seeking a CBD/THC product to manage pain related to cancer and cancer treatment, look no further than Birch + Fog. Depending on your preferences and needs, CBD pain relief can be found in the form of tinctures, pills, edibles, and even pain relief creams. Whether you are seeking CBD for back pain or a THC/CBD combination for nausea, we have it all in stock by clicking here.


What Products Does Birch + Fog Recommend?


1 CBD/THC Capsules 3:1 Ratio-Daytime | Birch + Fog

If you’re suffering from cancer symptoms or side effects from conventional cancer treatment, this 3:1 ratio capsule will help you power through your day. Designed specifically for daytime use, these capsules provide CBD for back pain, in addition to all of the other benefits of the entourage effect, without putting you to sleep. While you still may experience some psychoactivity, the 3:1 ratio keeps it at a minimum (may vary based upon tolerance).

Created with only natural, non-toxic ingredients, these capsules contain no fillers, flavorings, or colors. The CBD oil for pain has been verified to be safe and pure with third-party lab tests.

These CBD pills for pain will provide accurate and consistent dosing, without any hassle of having to measure anything. The recommended CBD dosage for pain is 1 capsule daily. It is advised to wait at least 45 minutes before taking more to allow time for you to discover how your body responds.


  • Entourage effect benefits without drowsiness
  • Verified safe


  • May cause slight psychoactivity


  • Helps cancer symptoms and treatment side effects
  • Accurate dosing


2 Phoenix Tears Capsules | Now + Then

If you’ve done some research on natural cancer treatment, you’ve probably heard of Phoenix Tears. These capsules are available in 10mg, 25mg, and 50mg. The dosing is precise, unlike attempting to figure out a dose with a syringe of phoenix tears oil.

These capsules contain just three simple ingredients: full extracted cannabis oil, MCT oil, and water. Backed by extensive lab testing, this product is pure and powerful. Ideal for those seeking extreme relief, these capsules provide a high dose of THC. It provides medicinal benefits for even the most severe cases.


  • Easy, consistent dosing
  • Three doses available
  • 3 ingredients


  • May take longer than an oil to kick in


  • Medicinal benefits for even severe cases
  • Extensive lab-testing


3 CBD Pain Stick | Me First

For localized pain relief, this CBD pain cream Canada works on just about anything from back pain, joint pain, muscle aches, and menstrual cramps. It combines 300mg of full-spectrum CBD oil with a cooling sensation to provide almost instantaneous relief. Incorporating menthol and peppermint oil, you’ll feel the effects as soon as it is applied.

Created with a blend of beneficial cannabinoids such as CBD, CBC, and CBN, plus phyto-cannabinoids, you’ll experience maximum benefits with the entourage effect. It’s easy and convenient to throw in your work bag or gym bag for on the spot relief, whenever you need it most.


  • On the spot relief
  • Menthol/peppermint with full-spectrum CBD oil


  • Not systemic relief


  • Fast CBD pain relief
  • Blend of cannabinoids plus phyto-cannabinoids


Final Thoughts

More research is needed, however, preliminary studies have shown that CBD oil for pain in addition to THC can be effective at alleviating cancer symptoms. In addition to using CBD for pain, it can also be used to treat nausea and loss of appetite. CBD for joint pain can also have a direct impact on cancer cells, meaning a CBD cream for back pain can also be applied to an area with skin cancer with promising results.

When incorporating a CBD/THC product, it is always recommended to consult with your physician first due to possible interactions with other medications. Speak with your healthcare provider regarding dosage and always start with a low dosage and increase as needed or desired. If you want a super easy and effective way to calculate your CBD dosage for pain, simply click here.

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