Is CBD Oil Safe For Cancer – The Uses, Benefits And Side Effects

CBD Oil Safe For Cancer

CBD (Cannabidiol) oil is currently popular for healing properties. However, most are wondering whether this famous elixir could be just another snake oil? Hence, cancer patients must know everything there is to know about CBD oil for cancer before trying it out.

CBD is a chemical extracted from Cannabis Sativa, also popularly known as hemp. CBD oil, therefore, comes from cold-pressing whole hemp seeds. CBD oil can be found everywhere these days, even at your local pharmacy, grocery store, or even the yoga studio.

However, does CBD oil really affect cancer patients? Can it treat, let alone cure cancer? Can it relieve cancer symptoms?

Unlike tetrahydrocannabinol (THC), CBD isn’t a psychoactive agent, and so you’re less unlikely to experience drowsiness, mental confusion, or hallucinations that come with THC. 

Currently, there is no evidence that CBD oil can successfully cure cancer. Despite the general belief, it is also hard to say whether CBD oil can help alleviate cancer symptoms or chemotherapy effects. The studies on this are pretty mixed, and very few are standardized.

How CBD Oil Could Help with Chemotherapy

Most cancer patients opt to take CBD oil after undergoing chemo. CBD oil is a more friendly option because smoking medical marijuana during chemo isn’t advised due to potential carcinogens. Luckily, in addition to CBD oil tinctures, edibles, vaporizing, and suppositories are still options.

Anyone choosing to use cannabis during chemo should be careful not to overload the system, especially with the first dose. Like most medications, it’s always best to start small, track the effects as you work your way up to a dosage suited for you. Some of the chemo side effects CBD oil aids in include:


Patients going through chemo experience so much pain. Some hurt almost everywhere. In their skin, bones, blood, and pain are inescapable. Patients experience a constant war in their body every waking moment, usually exhausting. Luckily, CBD oil has proven to have the ability to stop the pain in the patient’s body, bringing relief from stinging toes to aching headaches.


Patients undergoing chemotherapy also experience nausea. Nausea makes it challenging to eat, which worsens their battle against cancer even more difficult. Luckily, due to CBD’s activity with CB-1 cannabinoid receptors in the brain, it has anti-nausea effects.

Weak Immune System

Chemotherapy could damage the bone marrow, making it impossible for the body to produce the blood cells it needs. CBD has an immune system boosting and suppressive properties. While pure THC could weaken the system, CBD helps regulate it. 

CBD could help balance the patient’s immune system, especially when the immune system is attacking the body. Since chemotherapy weakens the immune system, CBD would suppress the immune cells making it stronger for the body to keep a balance.

Loss of Appetite

Chemotherapy can stop your stomach lining from regenerating, which could bring states of nausea. Hence, loss of appetite is no surprise with chemo. While CBD helps deplete nausea, it also helps with gastrointestinal issues. It can help slow down harmful overactivity in your brain, calm your digestive tract, and even boost your appetite. 

Skin Changes

Specific skin changes can happen due to chemotherapy. Skin changes like itchiness, rashes, acne, and dryness from chemo can be painful and very annoying. CBD could help by regulating cell health in your skin, making it healthier.

CBD also helps balance out the oils that keep the skin from drying out or breaking out. If you have rashes from inflammation, CBD oil could help calm down the reacting cells and bring you relief.


Cancer patients may experience constipation during chemotherapy. Eating foods that have a lot of liquids or high in fiber can help soften stool making it easy to pass. However, taking CBD could help make a significant difference because CBD helps relax the bowels, efficiently eliminating constipation.

Remember, each cancer affects the body differently. Hence, if you or a loved one has been diagnosed with cancer, research in the particular type of cancer before adding CBD oil to your chemotherapy treatment. Also, talk to your oncologist before taking CBD. 

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