Search results
Dec 6, 2022 · A prescription cannabidiol (CBD) oil is considered an effective anti-seizure medication. However, further research is needed to determine CBD 's other benefits and safety. CBD is a chemical found in marijuana. CBD doesn't contain tetrahydrocannabinol (THC), the psychoactive ingredient found in marijuana that produces a high.
Feb 20, 2024 · Doses in most clinical trials have ranged from 100 to 800 milligrams a day. Before using any CBD product, you should speak to your doctor to come up with a safe dosage plan that works for you ...
- Overview
- 1. May relieve pain
- 2. Could reduce symptoms related to some mental health disorders
- 3. May alleviate certain cancer-related symptoms
- 4. May have neuroprotective properties
- 5. May benefit heart health
- 6. Other potential benefits
- What are the drawbacks of CBD oil?
- Frequently asked questions
- The bottom line
Cannabidiol oil, or CBD oil derived from cannabis, is a popular natural remedy for many ailments. CBD oil benefits include pain relief and relaxation without any mind-altering effects.
People make CBD oil by extracting it from the cannabis plant and diluting it with a carrier oil like coconut oil or hemp seed oil. It’s one of more than 100 chemical compounds called cannabinoids that are found in the cannabis plant, Cannabis sativa.
Tetrahydrocannabinol (THC) is the main psychoactive cannabinoid found in cannabis, which means it causes the sensation of getting high that’s often associated with cannabis. However, unlike THC, CBD is not psychoactive.
CBD can be found in various products online and in stores, including dietary supplements, bath soaks, drinks, and food.
Cannabis has been used to treat pain since 2900 B.C., with use originating in Chinese medicine. Researchers believe that components like CBD may be responsible for these effects.
The endocannabinoid system is involved in regulating functions like pain sensation. The body produces neurotransmitters called endocannabinoids that bind to cannabinoid receptors.
Studies show that CBD may help reduce chronic pain by targeting endocannabinoid receptor activity, reducing inflammation, and interacting with neurotransmitters. Preclinical evidence also suggests that it may be effective
rheumatic diseases like fibromyalgia, per research from 2021.
Summary
CBD may be effective for reducing certain types of pain associated with conditions such as fibromyalgia. Still, more research is needed to investigate its potential use in pain management.
CBD oil has shown promise as a treatment for some mental health disorders leading many people who live with these conditions to become interested in this natural treatment approach.
A 2020 literature review on CBD and mood disorders found that multiple studies suggest CBD has properties that may help reduce symptoms of depression, anxiety, and even psychosis.
A small 2019 study also found that CBD was effective in reducing PTSD-related symptoms, including nightmares, in adults.
That said, the available research has not been sufficient for doctors to recommend CBD as an actual treatment for such conditions.
Summary
CBD use has been shown to improve some symptoms related to mood disorders. Researchers are currently investigating how CBD may be used in the treatment of other mental health disorders.
CBD may help reduce some cancer-related symptoms and side effects related to cancer treatment, such as nausea, vomiting, and pain, according to research published in 2022.
However, more research is needed to determine whether CBD should be used more regularly in cancer symptom management.
Summary
Though CBD may improve certain cancer-related symptoms in some people, research findings are currently mixed. More studies are needed to assess its effectiveness and safety.
CBD may provide benefits for those with neurological disorders. A 2022 study suggests that nabiximols (Sativex) spray containing both CBD and THC may help reduce pain and muscle spasticity in people living with multiple sclerosis (MS).
Research from 2017 indicated that CBD oil helped reduce seizure activity in children with Dravet syndrome, but it also caused some adverse reactions.
The Food and Drug Administration (FDA) has approved one CBD product, Epidiolex, for the treatment of several seizure disorders and seizures caused by tuberous sclerosis complex (TSC). TSC is a rare genetic disease that causes benign tumors to grow in the brain and other body areas.
There’s also some limited evidence that CBD may also be effective in improving the symptoms of other neurological conditions, such as:
•Parkinson’s disease
•Huntington’s disease
High blood pressure is linked to higher risks of several health conditions, including stroke, heart attack, and metabolic syndrome.
Research indicates that CBD may be beneficial for people with high blood pressure because it can influence the contractions of the heart muscle and help widen blood vessels.
For example, one study from 2020 that included 26 healthy men found that treatment with 600 milligrams of CBD for 7 days led to significant reductions in blood pressure in the short term compared with a placebo group. However, the effect was lost after 7 days.
While these findings are encouraging, more research into the potential benefits of CBD treatment on heart health is needed.
Summary
Though more human studies are needed, CBD may benefit heart health in several ways, including by reducing blood pressure and improving artery function.
CBD has been studied for its role in treating a number of health issues other than those outlined above.
Though more research is needed, CBD is thought to potentially provide the following health benefits:
•Substance misuse treatment: CBD may be helpful for relieving anxiety and depression in people who have a dependence on certain drugs, including heroin, per preclinical evidence.
•Possible extension of life in those with glioblastoma: Treatment with a combination of CBD and THC may help extend the life of some people with an aggressive form of cancer called glioblastoma, yet research is limited.
CBD is considered generally safe, but it may cause adverse reactions like diarrhea, changes in appetite and weight, and fatigue in some people.
Other side effects, including abnormal liver function test results, drowsiness, sedation, and pneumonia, have been reported in childhood epilepsy research.
But these effects could stem from CBD interacting with other medications, such as clobazam, as it can interact with various drugs. It’s always a good idea to speak with a qualified healthcare professional about the right dosing for you and your risk of experiencing side effects.
Low quality CBD products are common in the marketplace, so it’s important to choose products that have been third-party tested for quality and purity.
NuLeaf Naturals and Bluebird Botanicals are two examples of brands that sell CBD products that undergo testing by accredited third-party laboratories and offer batch reports on their websites.
Learn about
Is CBD good for joint pain?
According to preclinical evidence from studies, CBD may benefit pain and inflammation related to arthritis, but human studies are lacking.
What is the best CBD oil?
It can be difficult to know the best CBD oil on the market. Here are Healthline’s 11 best CBD oils of 2023. You can also read more about our vetting process.
Heads up: Is CBD legal?
Hemp-derived CBD products (with less than 0.3% THC) are legal on the federal level but are still illegal under some state laws. Cannabis-derived CBD products are illegal on the federal level but are legal under some state laws. Check your state’s laws and those anywhere you travel. And keep in mind that nonprescription CBD products are not FDA approved and may be inaccurately labeled. Was this helpful?
CBD oil may help ease symptoms of anxiety, neurological disorders, heart health issues, and certain types of pain, among other health conditions.
That said, while some study findings are available, more research is necessary to draw conclusions. Some studies are still ongoing.
- Jillian Kubala, MS, RD
People also ask
What services does CDBS provide?
Who is eligible for the CDBS?
Is the CDBS a means-tested program?
How much does the CDBS Certification Exam cost?
Apr 4, 2024 · CBD, or cannabidiol, is the second most prevalent active ingredient in cannabis (marijuana). While CBD is an essential component of medical marijuana, it is derived directly from the hemp plant, a cousin of marijuana, or manufactured in a laboratory. One of hundreds of components in marijuana, CBD does not cause a high by itself.
- Peter Grinspoon, MD
- (877) 649-9457
- 4 Blackfan Circle, 4th Floor, Boston, 02115, MA
- hhp_info@health.harvard.edu
Nov 6, 2023 · CBD, found in cannabis along with THC, doesn’t cause a high. It may help manage certain health conditions, improve mood, and reduce pain. Side effects and drug interactions are possible. Go slow ...
- Is CBD the same as cannabis?CBD and THC are substances found in the cannabis plant. They're both cannabinoids, but they affect the body differently. CBD does not have the psyc...
- Is CBD considered a drug?In 2018, the FDA removed CBD from its list of controlled substances. While it's no longer considered a drug on its own, CBD can be found in the dru...
- Is CBD bad for you?CBD can be harmful, depending on how you use it. It can interact with certain medications, may negatively affect your liver, and could impact male...
- What is the difference between hemp and cannabis CBD?Hemp and cannabis are two varieties of the Cannabis sativa plant. Hemp contains higher levels of CBD and little THC, which is why most CBD is made...
- What is the difference between CBD and CBN?CBN is another type of cannabinoid, although not much of it is found in the cannabis plant. It's derived from the exposure of CBD to heat and light...
Jan 24, 2024 · 1. Offset Anxiety and Depression. CBD’s ability to calm is perhaps its most popular effect and the reason its use is so widespread. A 2017 study in the Brazilian Journal of Psychiatry tested the ...
Dec 14, 2021 · Cannabidiol products may be helpful for some conditions, but evidence is lacking for others. By now, you’ve probably run into a product containing cannabidiol, also known as CBD.
