Why marijuana is good for nausea
The medical research community is constantly revealing new benefits of the cannabis plant. From post-traumatic stress disorder to anxiety to nausea, it has become a benefit to people. But how does it work? Here's why marijuana is good for nausea and some insight into CBD on the same topic. First, nausea and vomiting (vomiting) are protective and defensive reactions of animals to avoid ingesting or digesting a potentially harmful substance.
Nausea is an aversive experience that occurs before vomiting but is distinct from vomiting. Vomiting results in the “forcible expulsion of stomach and/or upper intestinal contents,” whereas nausea serves as a stimulus associated with vomiting that helps an animal learn and remember that a food should be avoided. Interestingly, nausea is a sensitive reflex that can be easily activated by a variety of conditions such as migraines, diabetes or motion sickness.
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Now that we understand nausea, we can address the real question: Does weed help with nausea? Grass or cannabis is a highly effective anti-nausea treatment. In fact, cannabis is one of humanity's oldest remedies for nausea. Cannabis-based medications have been shown in clinical trials to be more effective than some modern anti-nausea treatments.
Does weed make you sick?
In recent years, there have been numerous reports of severe nausea and vomiting associated with chronic cannabis use, and particularly the use of strong cannabis concentrates. This disease is cannabinoid hyperemesis syndrome or CHS.
However, cannabis generally does not cause nausea. However, edibles, tinctures, or other cannabis products taken orally can potentially cause stomach upset if you are sensitive to any of the ingredients.
Why does grass help with nausea?
We've established that marijuana can help with nausea, but why does weed help with nausea? Researchers have found that the endocannabinoid system plays a key role in nausea and vomiting.
Vomiting is often triggered by the release of serotonin (5-HT) from cells in the lining of the gastrointestinal tract. Animal studies suggest that CB1 receptor agonists such as THC reduce 5-HT release in the gut, thereby reducing the trigger for nausea. (Want to learn more about the endocannabinoid system?)
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The cannabinoids in weed help reduce vomiting by interacting with receptors in the brain that are involved in controlling vomiting. According to a literature review on the subject, “plant cannabinoids, synthetic cannabinoids, and endocannabinoids inhibit vomiting induced peripherally or centrally by drugs or natural stimuli in humans and animal models.” Where studied, these anti-emetic effects are mediated by the CB1 receptors in the dorsal vagal complex of the brain.
Additionally, evidence from animal studies suggests that cannabinoids “may be particularly useful in treating the more difficult-to-control symptoms of nausea and anticipatory nausea in chemotherapy patients.”
However, the areas of the brain that trigger nausea are far less defined than those involved in vomiting. However, we can definitely answer the question: “Does weed help with nausea?” Cannabis is a highly effective anti-nausea treatment.
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Do foods help with nausea?
Cannabis edibles are a popular way to consume weed. Edibles are a popular choice for people looking to treat nausea because they are easy to consume and provide long-lasting relief. When you eat an edible, the cannabinoids are slowly absorbed through your digestive system. It can take 30 minutes to an hour to feel the effects of an edible. However, the effects can last between four and six hours on average and up to 24 hours in some people. Edibles contain cannabinoids that can relieve nausea, making them a great option for people looking to permanently relieve their nausea.
Does CBD grass help with nausea?
CBD grass can also help with nausea. CBD is a compound in cannabis that has many potential health benefits, including relieving pain and reducing inflammation. Some people find that CBD is more effective at relieving their nausea than THC. This is because CBD does not have the psychoactive effects that THC does. This means that when you consume CBD, you won’t feel the “high” that is often associated with THC.
RELATED: Cannabis Offers Instant Nausea Relief, Study Shows
According to researchers, CBD is thought to relieve nausea and inhibit vomiting by activating somatodendritic 5-HT1A receptors in the dorsal raphe nucleus (DRN) of the brain. Activation of somatodendritic 5-HT1A receptors reduces 5-HT release.
Is THC good for nausea?
THC is good for nausea because it is an effective antiemetic, meaning it helps control nausea and vomiting. THC works by blocking the 5-HT3 receptors in the area of the brain that controls vomiting. By blocking these receptors, THC can help control nausea and vomiting.
Animal studies have shown that:
- Anandamide, a cannabinoid native to the body, THC, and several synthetic cannabinoids can block the 5-HT3 receptors in the area of the brain that controls vomiting, and by blocking the 5-HT3 receptors in this part of the brain, cannabinoids can help reduce nausea and control vomiting.
- Cannabinoids may act on presynaptic CB1 receptors to reduce the release of serotonin into the synapse, which inhibits a nausea and/or vomiting response.
- CBD can be used to reduce the binding effects on 5-HT3 receptors, thereby inhibiting a nausea and/or vomiting response.
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The most important findings on the subject of weed and nausea
- Weed can help with nausea by acting on receptors in the brain that are responsible for controlling vomiting.
- CBD is considered particularly effective for relieving nausea and vomiting that occur as a result of chemotherapy.
- THC is also an effective antiemetic and can help control nausea and vomiting.
- If you're considering weed for nausea, talk to a licensed healthcare professional to see if it's an option for you.