Cannabidiol may be a popular natural remedy used for several common ailments.
Better referred to as CBD, it’s one among over 100 chemical compounds referred to as cannabinoids found within the cannabis or marijuana plant marijuana (1Trusted Source).
Tetrahydrocannabinol (THC) is that the main psychoactive cannabinoid found in cannabis and causes the feeling of getting “high,” which’s often related to marijuana. However, unlike THC, CBD isn’t psychoactive.
This quality makes CBD an appealing option for those trying to find relief from pain and other symptoms without the mind-altering effects of marijuana or certain pharmaceutical drugs.
CBD oil is formed by extracting CBD from the cannabis plant, then diluting it with a carrier oil like coconut or hemp seed oil.
It’s gaining momentum within the health and wellness world, with some scientific studies confirming it will ease symptoms of ailments like chronic pain and anxiety.
Here are seven health benefits of CBD oil that are backed by scientific evidence.
1. Can Relieve Pain
Marijuana has been wont to treat pain as far back as 2900 B.C. (2Trusted Source).
More recently, scientists have discovered that certain components of marijuana, including CBD, are liable for its pain-relieving effects.
The physical body contains a specialized system called the endocannabinoid system (ECS), which regulates a spread of functions including sleep, appetite, pain, and system response (3Trusted Source).
The body produces endocannabinoids, which are neurotransmitters that bind to cannabinoid receptors in your systema nervosum.
Studies have shown that CBD may help reduce chronic pain by impacting endocannabinoid receptor activity, reducing inflammation, and interacting with neurotransmitters (4Trusted Source).
For example, one study in rats found that CBD injections reduced pain response to incision. In contrast, another rat study found that oral CBD treatment significantly reduced nervus ischiadicus pain and inflammation (5Trusted Source, 6Trusted Source).
Several human studies have found that a mixture of CBD and THC effectively treats the pain associated with MS and arthritis.
An oral spray called Sativex, which may be a combination of THC and CBD, is approved in several countries to treat pain associated with MS.
One study of 47 people with MS examined the consequences of taking Sativex for one month. The participants experienced improvements in pain, walking, and muscle spasms. Still, the study didn’t include any control group, and placebo effects can’t be ruled out (7Trusted Source).
Another study found that Sativex significantly improved pain during movement, pain at rest, and sleep quality in 58 people with atrophic arthritis (8Trusted Source).
2. Could Reduce Anxiety and Depression
Anxiety and depression are common psychological state disorders that will have devastating impacts on health and well-being.
According to the planet Health Organization, depression is the single largest contributor to disability worldwide, while anxiety disorders are ranked sixth (9).
Anxiety and depression are usually treated with pharmaceutical drugs, which may cause various side effects, including drowsiness, agitation, insomnia, sexual dysfunction, and headache (10Trusted Source).
What’s more, medications like benzodiazepines are often addictive and should cause drug abuse (11Trusted Source).
CBD oil has shown promise as a treatment for depression and anxiety, leading many who accept these disorders to become curious about this natural approach.
In one Brazilian study, 57 men received either oral CBD or a placebo 90 minutes before undergoing a simulated speechmaking test. The researchers found that a 300-mg dose of CBD was the foremost effective at significantly reducing anxiety during the test.
The placebo, a 150-mg dose of CBD, and a 600-mg dose of CBD had little to no effect on anxiety (12Trusted Source).
CBD oil has even been wont to safely treat insomnia and anxiety in children with post-traumatic stress disorder (13Trusted Source).
CBD has also shown antidepressant-like effects in several animal studies (14Trusted Source, 15Trusted Source).
These qualities are linked to CBD’s ability to act on the brain’s receptors for serotonin, a neurotransmitter regulating mood and social behavior.
3. Can Alleviate Cancer-Related Symptoms
CBD may help reduce symptoms associated with cancer and side effects of cancer treatment, like nausea, vomiting, and pain.
One study checked out the consequences of CBD and THC in 177 people with cancer-related pain who didn’t experience relief from pain medication.
Those treated with an extract containing both compounds experienced a big reduction in pain than those that received only THC extract (16Trusted Source).
CBD can also help reduce chemotherapy-induced nausea and vomiting, which are among the foremost common chemotherapy-related side effects for those with cancer (17Trusted Source).
Though there are drugs that help with these distressing symptoms, they’re sometimes ineffective, leading some people to hunt alternatives.
A study of 16 people undergoing chemotherapy found that a one-to-one combination of CBD and THC administered via mouth spray reduced chemotherapy-related nausea and vomiting better than standard treatment alone (18Trusted Source).
Some test-tube and animal studies have even shown that CBD may have anticancer properties. One test-tube study found that concentrated CBD induced necrobiosis in human carcinoma cells (19Trusted Source).
Another study showed that CBD inhibited the spread of aggressive carcinoma cells in mice (20Trusted Source).
However, these are test-tube and animal studies to only suggest what might add people. More studies in humans are needed before conclusions are often made.
4. May Reduce Acne
Acne may be a common skin condition that affects quite 9% of the population (21Trusted Source).
It is thought to be caused by various things, including genetics, bacteria, underlying inflammation, and the overproduction of sebum, an oily secretion made by sebaceous glands within the skin (22Trusted Source, 23).
Based on recent scientific studies, CBD oil may help treat acne thanks to its anti-inflammatory properties and skill to scale back sebum production.
One test-tube study found that CBD oil prevented sebaceous follicle cells from secreting excessive sebum, exerted anti-inflammatory actions, and prevented the activation of “pro-acne” agents like inflammatory cytokines (24Trusted Source).
Another study had similar findings, concluding that CBD could also be efficient and safe thanks to treating acne, thanks partially to its remarkable anti-inflammatory qualities (25Trusted Source).
Though these results are promising, human studies exploring the consequences of CBD on acne are needed.
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