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cannabis oil research studies

On top of that, CBD doesn’t only mask the symptoms of psychosis. Instead, it seems to reach the root of the illness and bring mental health back to a normal state by regulating the endocannabinoid system, and the neurotransmitters it interacts with like serotonin, dopamine, and norepinephrine.

The greatest advantage of CBD oil over conventional antipsychotic drugs is the aforementioned lack of serious side effects. Prescription anxiety pills can cause social withdrawal, loss of motivation, and recurring anxiety. These adverse reactions aren’t a problem with CBD.

Notable Studies on Cannabidiol for Arthritis:

In addition, CBD has been shown to prevent diabetes-induced blindness by stimulating the activity of an enzyme known as glutamine synthetase. Also, cannabidiol seems to mitigate the symptoms of albuminuria, a disease that’s strongly linked to diabetic nephropathy, a progressive kidney disease caused by chronic diabetes.

More recent clinical studies conducted on human subjects support the above findings. Cannabidiol has been proven to regulate vomiting and alleviate nausea-like symptoms in a wide range of health conditions. On top of that, scientists also confirmed that CBD can help reduce chemotherapy-induced nausea and vomiting in cancer patients.

Although the exact mechanisms behind these properties aren’t fully understood, scientists believe that the large number of cannabidiol’s positive effects come from its interactions with the endocannabinoid system.

Route of administration did not vary by sex. There were lower odds of those aged 55+ of vaping CBD (aOR 0.176, [95% CI 0.04–0.80], p = 0.025) as well as lower odds of those aged 35–55 (aOR 0.245, [95% CI 0.10–0.59], p = 0.002) and 55+ (aOR 0.115, [95% CI 0.025–0.520], p = 0.005) in comparison to 18–34 years old for drinking CBD. Self-reported anxiety (aOR 1.78, [95% CI 1.08–2.92], p = 0.023) and those using CBD for sleep improvement (aOR 1.945, [95% CI 1.152–3.285], p = 0.013) were associated with the sublingual route. Stress was not associated with route of administration.

Amongst our study sample, almost 11% experienced having a dry mouth, most likely indicating levels of THC in the product, as this is a common side effect of THC rather than CBD (Darling and Arendorf 1993; LaFrance et al. 2020). People living outside of the UK had higher odds of experiencing a dry mouth, which might be explained by the different legislation regarding permitted THC content and CBD quality between countries. This differentiation leads to some concerns about product safety, consistency, and ultimately trust amongst CBD consumers. A recent study of 29 CBD products showed that only 11% contained within 10% of the advertised CBD concentration, 55% of the products had traces of controlled substances such as THC (Liebling et al. 2020). There is still a need for external and internal control within the CBD industry to ensure consumer safety is prioritised.

Reasons for use of CBD

A total of 388 responses were made, of whom 277/388 (71%) were logged as not experiencing any side-effects. Dry mouth was experienced by 44/388 (11%), and 13/288 (3%) experienced fatigue. All other side-effects were reported less than 2% (e.g. dizziness, nausea, upset stomach, rapid heartbeat, diarrhoea, headache, anxiety, psychotic symptoms, sexual problems, trouble concentrating). No respondents reported vomiting, fainting, liver problems (raised liver enzymes in blood test), or seizures. Adjusted logistic models show no associations of age, of sex with “no side effects” or fatigue. Location of the participants was associated with dry mouth, those who lived outside of the UK had greater odds of experiencing dry mouth (aOR 2.44, [95% CI 1.25–4.75], p = 0.009). No other side-effects were analysed due to the small number of respondents citing other side-effects.

Logistic regression on location purchased (CBD shop or other) found that those who lived outside of the UK (aOR 2.286, [95% CI 1.35–3.86], p = 0.002) and males (aOR 1.75, [95% CI 1.06–2.88], p = 0.02) had greater odds of purchasing CBD from an “other” location. Each of the primary disorders was included in the model individually, and did not significantly alter the model and were not associated with location purchased.

Perceived effects of cannabidiol on sleep amongst adult cannabidiol users responding to the question “how does cannabidiol affect your sleep?” Participants were allowed to select multiple options. Y-axis represents percentage of total responses (n = 522)

CBD may offer an option for treating different types of chronic pain. A study from the European Journal of Pain showed, using an animal model, CBD applied on the skin could help lower pain and inflammation due to arthritis. Another study demonstrated the mechanism by which CBD inhibits inflammatory and neuropathic pain, two of the most difficult types of chronic pain to treat. More study in humans is needed in this area to substantiate the claims of CBD proponents about pain control.

CBD has been touted for a wide variety of health issues, but the strongest scientific evidence is for its effectiveness in treating some of the cruelest childhood epilepsy syndromes, such as Dravet syndrome and Lennox-Gastaut syndrome (LGS), which typically don’t respond to antiseizure medications. In numerous studies, CBD was able to reduce the number of seizures, and, in some cases, it was able to stop them altogether. Videos of the effects of CBD on these children and their seizures are readily available on the Internet for viewing, and they are quite striking. Recently the FDA approved the first ever cannabis-derived medicine for these conditions, Epidiolex, which contains CBD.

CBD stands for cannabidiol. It is the second most prevalent of the active ingredients of cannabis (marijuana). While CBD is an essential component of medical marijuana, it is derived directly from the hemp plant, which is a cousin of the marijuana plant. While CBD is a component of marijuana (one of hundreds), by itself it does not cause a "high." According to a report from the World Health Organization, "In humans, CBD exhibits no effects indicative of any abuse or dependence potential…. To date, there is no evidence of public health related problems associated with the use of pure CBD."

Is CBD safe?

CBD is readily obtainable in most parts of the United States, though its exact legal status is in flux. All 50 states have laws legalizing CBD with varying degrees of restriction, and while the federal government still considers CBD in the same class as marijuana, it doesn’t habitually enforce against it. In December 2015, the FDA eased the regulatory requirements to allow researchers to conduct CBD trials. Currently, many people obtain CBD online without a medical cannabis license. The government’s position on CBD is confusing, and depends in part on whether the CBD comes from hemp or marijuana. The legality of CBD is expected to change, as there is currently bipartisan consensus in Congress to make the hemp crop legal which would, for all intents and purposes, make CBD difficult to prohibit.

Side effects of CBD include nausea, fatigue and irritability. CBD can increase the level in your blood of the blood thinner coumadin, and it can raise levels of certain other medications in your blood by the exact same mechanism that grapefruit juice does. A significant safety concern with CBD is that it is primarily marketed and sold as a supplement, not a medication. Currently, the FDA does not regulate the safety and purity of dietary supplements. So, you cannot know for sure that the product you buy has active ingredients at the dose listed on the label. In addition, the product may contain other (unknown) elements. We also don’t know the most effective therapeutic dose of CBD for any particular medical condition.

Cannabidiol (CBD) has been recently covered in the media, and you may have even seen it as an add-in booster to your post-workout smoothie or morning coffee. What exactly is CBD? Why is it suddenly so popular?

CBD is commonly used to address anxiety, and for patients who suffer through the misery of insomnia, studies suggest that CBD may help with both falling asleep and staying asleep.