Does CBD Help With Nausea? What the Science Says

If you've ever been hit with a sudden bout of nausea, you know how important it is to seek fast relief.
According to a study published by the British Journal of Pharmacology, there is considerable evidence to suggest that changes to the body’s endocannabinoid system can regulate nausea and vomiting in humans.
When you are dealing with nausea or vomiting, consuming cannabis, CBD specifically, may help you manage symptoms and get back to feeling yourself.
Let's explore how the cannabis plant may help you treat nausea and other health conditions.
Key takeaways
- The primary non-psychoactive ingredient compound found in cannabis is cannabidiol (CBD)
- CBD oil and other CBD products have shown potential in suppressing nausea and vomiting
- Evidence suggests that cancer patients with chemotherapy-induced nausea and vomiting may benefit from CBD products to treat symptoms
See Related: Does CBD Smell Like Weed? What You Should Know
Does CBD help with nausea?

CBD has been used for medicinal purposes since ancient times, with some cases dating back to 2737 BC. Although the psychoactive component THC was used earlier, the CBD we know today was popularized in the mid-20th century.
If you've been experiencing nausea, vomiting, or a combination of the two, you may have tried an array of solutions with no success.
But there is hope on the horizon. Research suggests that CBD oil may provide symptom relief for different types of nausea, from chemotherapy-induced nausea to acute and anticipatory nausea.
Whichever type of nausea you struggle with, CBD treatment may present a cleaner alternative to other nausea medications.
How does CBD help alleviate nausea?
The cannabis plant has been used to treat a variety of conditions.
CBD works by interacting with the brain and gut’s serotonin receptors. Since serotonin, a neurotransmitter, plays a role in regulating nausea and vomiting, the use of CBD can potentially reduce serotonin release and the feeling of both mild and severe nausea.
The truth is, frequent nausea and vomiting can have a severe impact on your quality of life. This is why a growing number of individuals are exploring the potential of CBD products as a treatment for these ailments.
While further research is needed, anecdotal evidence suggests that consuming cannabis sativa can provide relief for those managing nausea symptoms associated with the use of certain medications.
Although most scientific research exploring CBD's ability to treat nausea focuses on its effects on nausea due to chemotherapy treatment, other studies suggest that CBD products may present potential benefits when it comes to more generalized nausea relief, too.

What type of nausea can CBD help treat?
Nausea is a common symptom of receiving chemotherapy in patients with cancer. It can also accompany other conditions, such as gastroperisis.
The following types of nausea may be reduced with the use of CBD:
- Chemotherapy-induced nausea and vomiting (CINV)
- Nausea caused by chronic conditions
- Anxiety or stress-related nausea
- Motion sickness
- Toxin-induced nausea
Unlike THC, CBD does not typically cause psychoactive effects. Due to this, it may be suitable for alleviating symptoms associated with nausea and vomiting, without the adverse effects found in other treatments used to reduce nausea.

Keep in mind that if you are considering using cannabis products for nausea relief, it's important to first speak with a health professional, especially if you are currently undergoing cancer treatment or another serious condition.
What dose of CBD should be used to treat nausea?
Different doses of CBD can have varying effects. This is why it is often recommended to start CBD at a low dose and adjust when needed.
Some sources show that combining CBD with small amounts of THC can provide greater nausea relief through a process called the “entourage effect”. This takes place when different cannabis compounds work together. Full-spectrum CBD, for example, may offer enhanced anti-nausea benefits due to the entourage effect.
CBD and THC aren’t the only compounds shown to improve symptoms of nausea. Cannabidiolic acid (CBDA), which is the raw form of CBD, has demonstrated promising anti-nausea properties in preclinical studies.
Bonus: How Much CBD Oil Can One Plant Produce?
CBD products for pain relief

Not only can CBD be effective in managing symptoms of nausea, but it can also provide pain relieving benefits, too. CBD interacts with the brain region containing our cannabinoid receptors. This means that a wide variety of CBD products may be used to address symptoms across multiple areas of the body.
CBD may offer pain relief by interacting with the body’s endocannabinoid system, which can help regulate pain and reduce inflammation. Certain products can target common problem areas such as joints or muscles, providing much-needed symptom relief. These products may even be helpful in managing chronic pain, which can include neuropathic pain.
The following CBD products may be effective at relieving pain and addressing other symptoms throughout the body:
- CBD oils
- CBD creams and balms
- CBD gummies and edibles
- CBD sprays and tinctures
From topical creams to legal THC gummies, THC and CBD for nausea can be consumed in various ways.
In addition to relieving pain, CBD is also known for its anxiety-reducing properties.
Given that anxiety has a tendency to exacerbate nausea in some instances, the use of CBD oil and other CBD products may indirectly help in calming anxiety and thus, reducing nausea.
Does CBD carry side effects?

CBD has shown great potential as a treatment for various health issues and is generally well-tolerated. Still, it is important to be aware of any side effects that may be caused by CBD use to treat nausea. Some of these side effects may include:
- Dry mouth
- Reduced appetite
- Diarrhea
- Drowsiness
- Fatigue
Consider speaking to a health professional if you begin to experience any of the above due to CBD use. Although hemp-derived CBD products are generally well tolerated, people should first consult with a healthcare professional before using CBD products for nausea relief.
Is CBD FDA-approved?
There is currently no FDA approval for nonprescription CBD for medicinal purposes.
More research is needed to determine the efficacy and safety of CBD use to address pain. Furthermore, the effects of CBD can vary from person to person depending on factors like sex, body weight, and pre-existing conditions.
What to look for in CBD to treat nausea
There are certain things you should look for when shopping for CBD products to ensure safety. These can include third-party testing, natural growing, and risk-free guarantees.
Clean Remedies is one brand committed to offering high-quality, safe CBD-derived products. From artisan THC chocolates to versatile oils, the brand carries a wide variety of options to help people reap the full benefits of this natural remedy. Products are all-natural, grown by U.S. farmers, and tested by a third-party lab for purity and efficacy.
Conclusion
Dealing with nausea and vomiting, no matter how frequent, can severely impact your quality of life. This is why seeking treatment at the onset of symptoms is important.
While more research is needed, preclinical evidence indicates that CBD may be effective for managing nausea produced by chemotherapy and other treatments, making it something to consider if you are hoping to explore nausea treatments over other medications.
The future of cannabinoid therapies in medicine is promising. Pending additional scientific evidence, healthcare professionals specializing in clinical gastroenterology and other areas of medicine may one day be able to recommend CBD for nausea, vomiting, and other unpleasant symptoms, helping patients achieve greater health.
Keep Reading: Are THC Gummies Legal? Status by State
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