It’s time we talked about CBD Oil for brain health. It’s currently being used for multiple therapies like seizure relief, as a pain management option, depression, anxiety, posttraumatic stress (PTSD), schizophrenia, and postconcussion syndrome. It’s even being used for Parkinson’s disease (PD), Alzheimer’s disease (AD), and malignant brain tumors. And stroke treatment, Multiple Sclerosis (MS), autism, and cardiovascular disorders.

It’s a long list. Marijuana has been in use since 2600 BC in Chinese medicine. Wow! But we’re not going to talk much about marijuana, but its cousin hemp.

What Is It Really?

Cannabigerol (CBGa) is found in marijuana and hemp, two different varieties of Cannabis. Marijuana contains an enzyme that converts the CBGa to THCa; hemp has a different enzyme that converts it to CBDa. When heat is applied, they each convert to THC and CBD, respectively.

Hemp is the one that most CBD oil is from. It has a very small amount of THC (the mind-altering component). CBD Oil is required to have less than 0.3% THC. Some versions have 0% THC. But both plants have vast amounts of other elements, other than CBD or THC. There are more than 100 endocannabinoids in Cannabis (Maroon & Bost, 2018).

What’s the Big Deal

What’s all the fuss about? CBD can make a huge difference for some people so they can function more normally. Children with severe seizure disorders are able to go to school. I know that in my local area, there was a news story about a boy who needed CBD in order to attend school, his seizures were so bad. His story made the news because CBD was misunderstood and it was not yet legal at the time. It provides relief from  seizures, pain, and other nasty symptoms and changes people’s lives for the better.

CBD Oil for Brain Health

Cannabis has two varieties. Hemp and marijuana. Hemp is the one that doesn’t get you ‘high’ and that most CBD oil comes from.

The Agricultural Improvement Act of 2018 in the US, makes it now legal to grow, produce, and use hemp products. So as long as CBD comes from hemp plants, it’s completely legal.

How CBD Works

CBD has super anti-inflammatory powers. It actually keeps the brain from overreacting and helps prevent amyloid plaques from forming in AD (Maroon, 2018). Amyloid plaques are almost always present in dementia and AD and it often starts with these.

Amyloid plaques are caused by the brain trying to protect itself but in doing so, it overreacts and these plaques end up having the opposite effect, choking off the neural pathways and needlessly killing brain cells. It’s a snowball effect but CBD can turn this around with its anti-excitotoxicity effects.

CBD also has super anti-oxidant powers and is considered a neuroprotectant. It even promotes neurogenesis, the creation of more neurons in the brain. We actually have cannabinoid receptors, CB1 and CB2, located throughout our brains and central nervous system. Maroon (2018) stated they also play a role in the immune system.

CB1 is the one that affects the neurons and helps with anxiety and has a calming effect. It helps regulate neuronal excitability and also helps with seizures. CB2 is mostly tied to the immune system and helps with inflammation and neuroinflammation.

Remember from previous articles here, inflammation is the cause of almost all chronic diseases and illnesses. This is according to Dr. David Perlmutter, neurologist and author of Grain Brain and Dr. Dale E. Bredesen, author of The End of Alzheimer’s.

Scientists are working to create synthetic versions of phytocannabinoid drugs for epilepsy and diabetes. But I’ve recently heard the FDA has approved a CBD oil drug for children with epilepsy. Many kids with seizures have seen results with CBD oil when no other drugs helped at all.

CBD Oil and Brain Health

Not only is it helpful for AD but also brain injuries and brain damage, including stroke. It also increases circulation and influences cerebrovascular breakdown (in stroke and trauma), neuroplasticity, excitotoxicity, and neuroinflammation (Maroon, 2018). CBD also reduces lipid peroxidation. Our brains are made mostly of lipids (fats) and lipid peroxidation is oxidation of fats. Peroxidation is the worst form of oxidation in the body. CBD oil helps protect the brain from peroxidation.

Since it calms down the brain, it helps immensely with anxiety and depression as well. It is also helpful with eating disorders and curbing drug addiction. Noted were the pain-relieving aspects of CBD for arthritis and neuropathy, headache and many other causes of pain. CBD actually helps you be more pain tolerant but also lowers the level of pain too. 

Related Article: Best Natural Treatments: Depression 

With dementia and Alzheimer’s patients, CBD Oil helps preserve the brain and also keeps them calm (as an alternative to antidepressants). Sometimes, dementia and Alzheimer’s patients feel panic and depression. CBD is sometimes used to help them feel calmer and happier. Some have reported that their family members with these neurodegenerative diseases are helped a great deal when CBD Oil is used. They are often prescribed antidepressants which have side effects. CBD Oil for brain health seems a much better option.


cbd oil for brain health

Feel good. Alleviate pain and enjoy being relaxed.

CBD Oil for brain health is considered very safe over the long term too. A recent study with mice shows that there were no ill effects at all after taking CBD over a long period. Their motor skills were the same, behavior and memory in the brain were not negatively impacted at all (Schleicher et. al, 2019).

CBD has a very low toxicity rate in humans. However, THC from marijuana does have toxic levels so you’re safe with the hemp CBD supplements. Do check with your doctor if you take prescription medications though.

Forms of CBD – What’s the Difference?

It was found that rubbing it on skin or inhaling CBD have the best absorption rates. Taking orally seems to have less of an effect. Rubbed on the skin it is activated almost immediately, which is great if you use it for pain relief or anxiety.

  • CBD Isolate is a purified form of cannabidiol with only the CBD and not all the other beneficial phytocannabinoids.
  • Full-Spectrum CBD oil contains the full spectrum of cannabinoids and terpenoids, giving you all the benefits of the entire plant. This has trace amounts of THC (under 0.3%).
  • Broad-Spectrum CBD oil is full-spectrum CBD oil with the THC removed. It’s said it isn’t as effective as full-spectrum CBD oil.

The best form with the most benefits is full-spectrum CBD oil. It’s important to know that the large amount of CBD in the oil counteracts the very small amount of THC in full-spectrum CBD oil. The THC will not affect you at all.

CBD oil from hemp is legal for any age in the US. The FDA has now approved a drug with CBD oil for epilepsy. This may be just the beginning.


Related Article: CBD Oil and Drug Testing

Wrapping It Up and Trustworthy Sources

I hope you learned a lot about CBD oil if you weren’t familiar with it before. It’s super helpful to know that full-spectrum CBD oil is the best way to go. The rubs are great for arthritis or muscle or joint pain and also makes it easier to apply to a person with a neurodegenerative disorder or disease. The pure oils can be dropped under the tongue for faster absorption and then swallowed.

So now we know that CBD has anti-inflammatory, anti-oxidant, anti-seizure, antidepressant, and anti-anxiety properties. It’s effective for brain injuries and stroke and just overall brain health. It can also be used to treat Alzheimer’s, epilepsy, and chronic pain. Plus it’s very safe to use with low toxicity. Really a great product for brain health. Give it a try today!


I’m including some links to companies I feel good about and about their processes. They are also affordable and have many options. These two both use hemp grown in controlled greenhouse environments in Colorado. You’ll know what’s in there because they use independent, third-party labs to test the product.


Thank you for reading about CBD Oil for Brain Health. If you have comments, questions, or experience you would like to share, I invite you to share in the Comments section below.


Maroon, J., & Bost, J. (2018). Review of the neurological benefits of phytocannabinoids. Surgical neurology international9, 91. doi:10.4103/sni.sni_45_18

Schleicher, E. M., Ott, F. W., Müller, M., Silcher, B., Sichler, M. E., Löw, M. J., … Bouter, Y. (2019). Prolonged Cannabidiol Treatment Lacks on Detrimental Effects on Memory, Motor Performance and Anxiety in C57BL/6J Mice. Frontiers in behavioral neuroscience13, 94. doi:10.3389/fnbeh.2019.00094


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