Side effects of CBD include somnolence, decreased appetite, diarrhea, fatigue, malaise, weakness, sleeping problems, and others.[3] It does not have intoxicating effects like those caused by THC, and may have an opposing effect on disordered thinking and anxiety produced by THC.[7][10][11] CBD has been found to interact with a variety of different biological targets, including cannabinoid receptors and other neurotransmitter receptors.[7][12] The mechanism of action of CBD in terms of its psychoactive and therapeutic effects is not fully clear.[7]

In relation to sleep apnea, a 2002 animal study observed the ability of THC to restore respiratory stability by modulating serotonin signaling and reducing spontaneous sleep-disordered breathing.[419] In 2013 a trial using the pharmaceutical drug dronabinol, a synthetic THC mimic, noted improvements in fifteen out of seventeen study participants following twenty-one days of treatment.[420]


One area where CBD is clearly helpful: the treatment of seizures associated with one form of epilepsy. A 2017 New England Journal of Medicine study found ingesting oral CBD dramatically cut down most patients’ seizure frequency—a finding that prompted the FDA to support the approval of one CBD drug for use in the treatment of some epilepsy patients.
Kozela, E., Lev, N., Kaushansky, N., Eilam, R., Rimmerman, N., Levy, R., Vogel, Z. (2011, July 12). Cannabidiol inhibits pathogenic T cells, decreases spinal microglial activation and ameliorates multiple sclerosis?like disease in C57BL/6 mice. Retrieved January 17, 2018, from https://bpspubs.onlinelibrary.wiley.com/doi/full/10.1111/j.1476-5381.2011.01379.x
This taboo, which started around the same time that the US government outlawed cannabis, continues to slow down the progress for medical research around CBD. The FDA and DEA refuse to change their stance on cannabis, which is quite odd considering the US government holds onto a patent that highlights the benefits of CBD. Ultimately, all of this taboo and restrictions have inhibited extensive research around CBD and all the other cannabinoids in cannabis. (Cannabis is known to have 85+ different cannabinoids, many of them potentially having health benefits)
At first, some people who deal with anxiety are apprehensive about CBD oil because it comes from essentially the same plant as marijuana. Marijuana contains THC, which is the psychoactive compound that causes you to get ‘high’ during use, and can lead to increased anxiety or paranoia. CBD oil is nothing like marijuana, and it does not contain THC at all. CBD oil can actually treat some of the adverse effects of THC.
And then I woke up on the concrete, a worried crowd gathered around me. “You had a seizure,” my friend said gently as I blinked my eyes, trying to process this new information.  I remember it was warm that night because I was wearing a sundress, and when I finally regained consciousness my first worry was that my dress flew up and everyone could see my underwear.
All MRI reports remained stable until November 2013 when my quarterly MRI came back showing regrowth of the tumor. My brain surgeon in Los Angeles recommended 4-6 months of chemotherapy, and if that didn’t work, another brain surgery to go in and clean up the regrowth would be considered. He also gave me anti-seizure medication for auras that had started to manifest as strong unexplainable odors. My doctor described this experience as an olfactory seizure. While researching Christopher’s Web cannabis oil as an alternative to the prescribed seizure medicine I also found out that cannabis oil was also showing promise as a cancer treatment and could be an alternative to chemotherapy.
Juliana Birnbaum is trained as a cultural anthropologist and skilled in four languages and has lived and worked in the U.S., Europe, Japan, Nepal, Costa Rica and Brazil. In 2005 she founded Voices in Solidarity, an initiative that partnered with Ashaninka indigenous tribal leaders from the Brazilian Amazon to support the development of the Yorenka Ãtame community-led environmental educational center featured in Sustainable [R]evolution. She was the first graduate of the Cornerstone Doula School, one of the most rigorous natural birth programs in the U.S., focusing on a holistic model of care. She is engaged variously as writer, editor, teacher, midwife assistant and mother when not attempting new yoga poses or learning how to garden.
An animal study using mice found repeated administration of CBD may help the hippocampus regenerate neurons, which could be useful for treating anxiety or depression. Research shows both SSRIs and CBD may promote neurogenesis. This is significant, because evidence suggests that severely impaired neuronal plasticity may influence suicidal behavior. Future research comparing CBD and SSRIs effect on neurogenesis could open up promising new avenues in how we understand depression and how to most effectively treat it.

Research shows that CBD benefits include producing antipsychotic effects. It appears to have a pharmacological profile similar to that of atypical antipsychotic drugs as seen in using behavioral and neurochemical techniques in animal studies. Additionally, studies show that CBD prevents human experimental psychosis and is effective in open case reports and clinical trials in patients with schizophrenia, with a remarkable safety profile. (6)


Seizures occur when there’s a dramatic fluctuation of electrical activity in the brain. Over the years, a number of high profile cases have raised awareness of CBD’s anti-seizure properties, but it’s only recently that science has been able to confirm this link. A randomized, double-blind, placebo-controlled trial published in The New England Journal of Medicine explored the effect of CBD medication on young adults with Dravet syndrome, a rare type of epilepsy with seizures that are often induced by fever. Those who received CBD experienced saw their seizure frequency drop by a median of 38.9 percent.
CONDITIONS OF USE AND IMPORTANT INFORMATION: This information is meant to supplement, not replace advice from your doctor or healthcare provider and is not meant to cover all possible uses, precautions, interactions or adverse effects. This information may not fit your specific health circumstances. Never delay or disregard seeking professional medical advice from your doctor or other qualified health care provider because of something you have read on WebMD. You should always speak with your doctor or health care professional before you start, stop, or change any prescribed part of your health care plan or treatment and to determine what course of therapy is right for you.

And then I woke up on the concrete, a worried crowd gathered around me. “You had a seizure,” my friend said gently as I blinked my eyes, trying to process this new information.  I remember it was warm that night because I was wearing a sundress, and when I finally regained consciousness my first worry was that my dress flew up and everyone could see my underwear.
Spanish scientists via their animal studies found that CBD improves the transmission of 5-HT1A, which is a sub-type of receptor of serotonin hormone. It is known that medicines which target the body’s serotonin system can help treat some cases of depression and dealing with anxiety. This is the reason why pharmaceuticals companies have made SSRIs or selective serotonin reuptake inhibitors such as Zoloft and Prozac.
CBD Isolates/Concentrates: Anyone familiar with smoking hash or other cannabis concentrates like wax and BHO will be no stranger to this delivery method. Simply sprinkle some into a vaporizer or water pipe, ignite, inhale, and enjoy! We find that this option is useful for individuals looking to elevate their regular consumption of CBD-rich cannabis flowers or other smokable herbs.

According to the latest researches, products made of best hemp CBD oil has a positive effect on the serotonin levels. All people who suffer from depression have a low level of this hormone, which is produced by a gland in the brain! This is known as the hormone of happiness because it is produced when we feel great, something which is problematic for people suffering depression.
James Joliat, a 35-year-old video producer in Denver, has long experienced muscle and joint pain—mostly related to sports injuries. He says he started looking at natural remedies as an alternative to the prescription patches and pills his doctor recommended. After experimenting with homemade rubs infused with plant compounds—stuff like arnica and turmeric—he eventually stumbled onto topical cannabidiol (CBD) rubs.
Prescription medicine (Schedule 4) for therapeutic use containing 2 per cent (2.0%) or less of other cannabinoids commonly found in cannabis (such as ∆9-THC). A schedule 4 drug under the SUSMP is Prescription Only Medicine, or Prescription Animal Remedy – Substances, the use or supply of which should be by or on the order of persons permitted by State or Territory legislation to prescribe and should be available from a pharmacist on prescription.[77]
Evidence from human studies strongly supports the potential for CBD as a treatment for anxiety disorders: at oral doses ranging from 300 to 600 mg, CBD reduces experimentally induced anxiety in healthy controls, without affecting baseline anxiety levels, and reduces anxiety in patients with SAD. Limited results in healthy subjects also support the efficacy of CBD in acutely enhancing fear extinction, suggesting potential for the treatment of PTSD, or for enhancing cognitive behavioral therapy. Neuroimaging findings provide evidence of neurobiological targets that may underlie CBD’s anxiolytic effects, including reduced amygdala activation and altered medial prefrontal amygdala connectivity, although current findings are limited by small sample sizes, and a lack of independent replication. Further studies are also required to establish whether chronic, in addition to acute CBD dosing is anxiolytic in human. Also, clinical findings are currently limited to SAD, whereas preclinical evidence suggests CBD’s potential to treat multiple symptom domains relevant to GAD, PD, and, particularly, PTSD.
I am acting caregiver for my wife who for the past 3 years has suffered from acute anxiety and depression which all started with a fall resulting in a broken hip. She has since then broken the other hip. At age 74 now the anxiety is detrimental to her recovery as she feels she can’t preform the smallest task. I appreciate your site I just finished reading as I am trying to educate myself on this approach to help to regain her self confidence. Thanks for your time snd efforts are help people like us. John

Hi Colleen, it's almost a year later and I'm wondering how you're doing. I'm experiencing a recurrence of Stage 3 ovarian, originally diagnosed in 2011. I've decided to get some chemo, not sold on another 6 cycles though. As a new MMJ patient, I'm still going to go through with Rick Simpson Oil (THC+CBD,) and I just joined a program with my local dispensary to get CBD capsules for $2 each when I order them at least 30 at a time. I hope you're doing well!! I'm off to do more research on dosing. **NOTE: If you have ANY experience with CBD treatment of ovarian cancer, PLEASE respond. Thank you!!


I have been a member around a year maybe less, but I just need to tell you how much I appreciate you all. I have 3 kids and husband and was crippled with my health problems and drugs from all the doctors, I had to take. I am so much better off today. I can now contribute to my family. I feel hope for the first time for a future with them. Thank you, God Bless You!
As with a fermented food like kombucha, slight natural variations are normal and to be expected in a product such as CBD oil because it is made from living plants. Changes in the weather, soil, and water can all impact the biology of the source material. While we verify Certificates of Analysis (and take many other criteria into consideration during our review process), even the most reputable five-star companies have no way to control for every variable in this organic process.

Hi, Congrats on finishing chemo & radiation that’s awesome!! I wish you the best of luck!! I was actually wanting to know about dosage for cancer as well..My parents both have recently been diagnosed with cancer 4 months apart and are currently going thru chemo together. I have tried looking for the dosage info but can never find what i’m looking for..I want to try to help lesson the chemo side effects and hopefully kill some of the cancer cells. Can someone please help us?Thank You Christy

There are more than 80 cannabinoids found in cannabis plants, with THC being the primary one, followed by CBD. However, in the hemp plant, which is a different strain of the species Cannabis sativa, CBD is the main active ingredient, and THC is barely present, making its use and legality more widespread. The reason that CBD is such an effective form of support for human health is due to the body’s endogenous cannabinoid system. This regulatory structure of the body has millions of cannabinoid receptors in the brain and nervous system, which react not only to plant-derived cannabinoids (such as hemp and marijuana) but also to natural cannabinoids produced within our body. When hemp oil is used and processed by the body, it is effectively boosting the function of the endocannabinoid system, helping our body regulate itself in many different ways.
Very interesting article. I have terrible anxiety and nausea and I have been working with a Functional Medicine Practitioner for my gut issues, plus I have Hashimoto’s, under active thyroid, post menopause and also a mycotoxin issue. I wake up with anxiety and nausea every day, some days not quite so bad as others. I have absolutely no idea what is driving my anxiety. I am on SSRI’s and have been for years but they arn’t working that well anymore but I am on Seroxat so not looking to wean off because it’s the worst one on the market.
In one of the most complete human clinical trials to date, researchers studied the effects of a standardized extract of ashwagandha on the negative effects of stress, including elevated levels of the stress hormone cortisol. The results were impressive, with participants showing increased energy, reduced fatigue, better sleep, and an enhanced sense of well-being…
After months of visiting doctors and sitting through tests like a human lab rat, it was determined that there was a slight anomaly in the anatomy of my temporal lobe—the part of the brain that controls hearing, speech, and auditory comprehension—which explains why every time I have a seizure, I suddenly don’t understand the English language. Epilepsy can’t be cured, so the only course of action available for me was to take a medication every day for the rest of my life. My neurologist prescribed a few different anti-convulsant medications, but they all made me feel tired, depressed, slow, and unlike myself—until finally, I found one that was slightly better than the rest.
Due to the anti-inflammatory properties of cannabidiol, insulin resistance (the chief metabolic problem for patients with type 2 diabetes) is reduced, leading to a better prognosis thanks also to the lower incidence of dead tissue. Ever since the discovery of CBD in the 1990’s, speculation existed to its effect on other types of receptors (not just cannabinoid receptors) which could be manipulated and included in the treatment of some cardiovascular diseases like atherosclerosis. In light of these speculations, researchers at the University of Tel Aviv (walking in the footsteps of the “father” of cannabinoid research, Dr. Raphael Mechoulam) demonstrated a 30 percent blood flow increase in rodents with areas of dead tissue in the heart muscle.[22]
The findings imply that cannabidiol can also be a healthy alternative for patients who have got accustomed to powerful painkiller doses. CBD does not have any steroid properties, and it is an anti-inflammatory drug that is less powerful than analgesics based on opioids. But, CBD is much more prescribed because of its non-side-effect causing properties.

2.)   Here is a direct statement from a study published by the New England Journal of Medicine that involved 120 children from different parts of the world.  The conclusion states, “Among patients with the Dravet syndrome, cannabidiol resulted in a greater reduction in convulsive-seizure frequency than placebo and was associated with higher rates of adverse events”  View Source
The studies done on CBD oil have a pretty wide dose range (anywhere from a few milligrams to hundreds of milligrams). I suggest starting at the lower end (around 10 milligrams) and slowly increasing over a few weeks or months to see what works for you. Some people also do well with splitting the dosage throughout the day instead of taking the dose all at once. As with everything, it is always a good idea to talk with your prescribing doctor if you are on any medications. CBD is generally very safe, but there are some pharmaceutical medications CBD oil could potentially interact with and increase or decrease the pharmaceutical drugs' effectiveness.
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