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how does cbd oil help seizures

Hemp is a variety of Cannabis Sativa L. plant historically grown for fibrous materials found in its stalks and seeds. It has been used to make items such as clothing fiber, upholstery, and other household items.

The 2018 Farm Bill, signed into law by President Trump in December 2018, exempts hemp and hemp-derived products, including CBD, from the Controlled Substances Act. Previously, hemp-derivatives were classified as Schedule I cannabis products, meaning they had no acceptable medical use and had a high potential for abuse. The Farm Bill lifts federal restrictions surrounding CBD and legalizes the cultivation, manufacturing, and sale of these products across the United States. However, this does not mean that all hemp-derived products, including CBD, are medically appropriate.

Does cannabis help seizures?

Epidiolex is a purified (> 98% oil-based) CBD extract from the cannabis plant. It is produced by Greenwich Biosciences (the U.S. based company of GW Pharmaceuticals) to give known and consistent amounts in each dose.

The Epilepsy Foundation urges anyone exploring any treatment for their epilepsy, as permitted under their state law, to work with their treating physician to make the best decisions for their own care.

When conventional treatments do not work to control seizures, as is the case for roughly 30% of people with epilepsy, it is not unreasonable to consider CBD oil. However, this should only be considered after a thorough evaluation at a specialized epilepsy center to look at whether all possible treatments (including FDA-approved new and add-on medicines, dietary therapy, devices, and surgery) have been reasonably tried.

The body also has concerns about the ‘viability of the economic model’ used by GW Pharma, the company that developed the drug, to establish the cost to be charged to the NHS for it. It concluded that Epidyolex would not, at this stage, be an effective use of NHS resources.

The BPNA also recommends that where children are already taking other cannabis-based products that contain higher proportions of THC, they should be transitioned on to CBD until strong evidence for these products can be produced through clinical trials.

Guidance around prescribing cannabis-based products

Although the label Lennox-Gastaut is often broadly attached to severe epilepsies with compatible seizure types and intellectual disabilities, it is important that there is a clear syndromic diagnosis.

There is also a wide range of other cannabis products available on the internet and in some commercial outlets such as health food outlets and from cannabis ‘dispensaries’ internationally. These products are of unknown quality and contain CBD and THC in varying quantities and proportions.

People always have the option of seeking a second opinion.