Unlike THC, CBD has no psychoactive properties and will not give you a “high”. There is no evidence it has any abuse or dependence potential and to date, there is no evidence that it is associated with any serious side effects, according to the World Health Organization.
Conclusion: CBD shows promise for improving the quality of life in people with Parkinson’s disease but larger trials are needed.
What is CBD?
Animal studies have shown that CBD has a positive effect on serotonin levels in the brain, and serotonin. Low levels of serotonin are thought to play a key role in mood as well as pain. 11
Several smalls studies have investigated using CBD to relieve symptoms of Parkinson’s Disease, with mostly encouraging results. For most studies, there were no differences across groups with regards to movement-related outcomes; however, groups treated with CBD 300 mg/day had a significantly improved well-being and quality of life as measured by the Parkinson’s Disease Questionnaire [PDQ-39]). 15
We look at nine medical conditions where CBD may be, or, has already proven to be, beneficial.
Remember, because CBD oils are largely unregulated, there is no guarantee that a product is either safe or effective.
CBD oil can interact with certain medications, including some drugs used to treat epilepsy. CBD inhibits an enzyme called cytochrome P450 (CYP450), which metabolizes certain drugs. By interfering with CYP450, CBD may either increase the toxicity or decrease the effectiveness of these drugs.
Cathy Wong is a nutritionist and wellness expert. Her work is regularly featured in media such as First For Women, Woman's World, and Natural Health.
What to Look For
In all but a few studies, lower doses of CBD (10 milligrams per kilogram, mg/kg, or less) improved some symptoms of anxiety. Higher doses (100 mg/kg or more) exhibited virtually no effect.
As CBD grows in popularity, so does the research on it but there are currently few clinical studies on the effects of CBD oil. As such, some of these claims are better supported by studies than others.
Medical marijuana is frequently prescribed to people with intractable (treatment-resistant) pain, including those with terminal cancer. There is some evidence that CBD contributes to this benefit.
CBD shows promise in the treatment of anxiety disorders, suggests a 2015 review of studies in the journal Neurotherapeutics. According to the investigators, CBD demonstrated potent anxiolytic (anxiety-relieving) effects in animal research, albeit with counterintuitive results.
Some people experience skin irritation when using topical oils containing CBD, possibly due to an allergy. Start with using a small amount to see how your skin reacts to it, and keep an eye on any changes.
In addition to CBD, Hemp oil contains large amounts of omega-6 and omega-3 fats, which are two types of unsaturated fat s, or “good fats,” and all nine essential amino acids, the materials your body uses to make protein. Here’s more information about nutrients in hemp seed oil and how they may benefit your health.
GW Research Ltd.: “A Randomized Controlled Trial of Cannabidiol (GWP42003-P, CBD) for Seizures in Tuberous Sclerosis Complex (GWPCARE6).”
ESHA Research, Inc., Salem, Oregon: “Hemp Oil.”
Journal of Dermatological Treatment: “Efficacy of dietary hempseed oil in patients with atopic dermatitis.”
Hemp oil, also known as hemp seed oil, is made from hemp, a cannabis plant like the drug marijuana but containing little to no tetrahydrocannabinol (THC), the chemical that gets people “high.” Instead of THC, hemp contains cannabidiol (CBD), a chemical that has been used to treat everything from epilepsy to anxiety.