The exclusion criteria for the trial were: (i) presence of organic brain syndromes; (ii) use of psychoactive drugs, including nicotine; (iii) presence of general medical conditions, assessed by the patient’s report during the interview and/or through physical examination; (iv) presence of psychiatric disorders (assessed with the SCID-IV); (v) pregnancy; (vi) previous history of any sleep disorder (based on the Pittsburgh Sleep Quality Index - PSQI); and (vii) recent changes in sleep time (variation of more than 2 h in the last 7 days, measured through the sleep log). Thus, the volunteers were all non-smokers and had not taken any medications for at least 3 months before the study. Moreover, none of them had used marijuana more than five times in their lives (no use in the last year) and none had ever used any other illegal drug. All subjects gave their written consent to participate after being fully informed about the research procedures, which were approved by the Hospital das Clínicas de Ribeirão Preto of University of São Paulo ethics committee (HCRP No. 17912/2013).
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
People who smoke cannabis often smoke it to get high and for its calming qualities, using cannabis specifically cultivated for very high amounts of THC content. Strains such as skunk are bred to contain as much of the psychoactive compound as possible, with THC levels increasing dramatically over the last few decades due to the popularity of THC’s effects for recreational users.
Preclinical evidence conclusively demonstrates CBD’s efficacy in reducing anxiety behaviors relevant to multiple disorders, including PTSD, GAD, PD, OCD, and SAD, with a notable lack of anxiogenic effects. CBD’s anxiolytic actions appear to depend upon CB1Rs and 5-HT1ARs in several brain regions; however, investigation of additional receptor actions may reveal further mechanisms. Human experimental findings support preclinical findings, and also suggest a lack of anxiogenic effects, minimal sedative effects, and an excellent safety profile. Current preclinical and human findings mostly involve acute CBD dosing in healthy subjects, so further studies are required to establish whether chronic dosing of CBD has similar effects in relevant clinical populations. Overall, this review emphasizes the potential value and need for further study of CBD in the treatment of anxiety disorders.
Following cloning of the endogenous receptor for THC, namely the CB1R, endogenous CB1R ligands, or “endocannabinoids” (eCBs) were discovered, namely anandamide (AEA) and 2-arachidonoylglycerol (reviewed in ). The CB1R is an inhibitory Gi/o protein-coupled receptor that is mainly localized to nerve terminals, and is expressed on both γ-aminobutryic acid-ergic and glutamatergic neurons. eCBs are fatty acid derivatives that are synthesized on demand in response to neuronal depolarization and Ca2+ influx, via cleavage of membrane phospholipids. The primary mechanism by which eCBs regulate synaptic function is retrograde signaling, wherein eCBs produced by depolarization of the postsynaptic neuron activate presynaptic CB1Rs, leading to inhibition of neurotransmitter release . The “eCB system” includes AEA and 2-arachidonoylglycerol; their respective degradative enzymes fatty acid amide hydroxylase (FAAH) and monoacylglycerol lipase; the CB1R and related CB2 receptor (the latter expressed mainly in the periphery); as well as several other receptors activated by eCBs, including the TRPV1 receptor, peroxisome proliferator-activated receptor-γ, and G protein-coupled 55 receptor, which functionally interact with CB1R signaling (reviewed in [21, 24]). Interactions with the TRPV1 receptor, in particular, appear to be critical in regulating the extent to which eCB release leads to inhibition or facilitation of presynaptic neurotransmitter release . The TRPV1 receptor is a postsynaptic cation channel that underlies sensation of noxious heat in the periphery, with capsacin (hot chili) as an exogenous ligand. TRPV1 receptors are also expressed in the brain, including the amygdala, periaqueductal grey, hippocampus, and other areas [26, 27].
I’ve been experiencing panic attacks since I was 21 year olds. I am now 48. They are psychologically debilitating with depression repercussions for weeks after. I’ve tried everything – drugs, psychotherapy, meditation, breathing exercises etc. I understand the source of them and psychosis of it – but have never solved them and have pretty much given up hope. I also go through waves of anxiety – which tend to heighten the chance of a panic attack, but the two are not always correlated. Living in CO and being surrounded by CBD discussions, I finally decided to look up and see what CBD might do. Given this thread of info and responses, I’m going to start experimenting with with CBD. I will report back on the effects (maybe over six months)…and after some more research on the best place to start. THANK YOU for this article and information and everyone who has written here. It brings me to tears!
As Kane leads me around his lab, I see the excitement on his face and on the faces of his young staff. The place feels almost like a start-up company. “So much of science is incremental,” he says, “but with this cannabis work, the science will not be incremental. It will be transformative. Transformative not just in our understanding of the plant but also of ourselves—our brains, our neurology, our psychology. Transformative in terms of the biochemistry of its compounds. Transformative in terms of its impact across several different industries, including medicine, agriculture, and biofuels. It may even transform part of our diet—hemp seed is known to be a ready source of a very healthy, protein-rich oil.”
In terms of cancer, the suggestion is to have three doses of CBD oil each day, and gradually increase the amount to 1 gram per day. The full treatment is believed to take 90 days. Please note that CBD oil is still illegal in many countries, but there is a significant amount of research being done on its medical applications, and a number of reputable sources have put out guides regarding the use of CBD oil for treatment of many diseases.
Taking CBD oil is like drinking milk and calling it calcium, Hernandez said: There’s some in there, but at very low concentrations dispersed among a host of other ingredients. And what those other ingredients are is anyone’s guess. “The thing to know is that CBD hasn’t gone through the safety controls, the efficacy controls that we usually use, the clinical trials,” Hernandez said. “The jury is still out regarding how safe this drug is.”
Tolerance: It is possible that someone who uses CBD oil often could become tolerant to its effects. This is because no drug is capable of bypassing the endogenous homeostatic mechanisms of the human body. If something were capable of doing so, people could remain on an anxiolytic and/or antidepressant for an indefinite period of time without any decreased efficacy. Unfortunately, it is likely that if used too frequently, tolerance will ensue and an individual will require greater doses to maintain a therapeutically anxiolytic effect.
CBD has also been shown to enhance extinction of contextually conditioned fear responses. Extinction training involves repeated CS exposure in the absence of the US, leading to the formation of a new memory that inhibits fear responses and a decline in freezing over subsequent training sessions. Systemic CBD administration immediately before training markedly enhanced extinction, and this effect depended on CB1R activation, without involvement of TRPV1 receptors . Further studies showed CB1Rs in the infralimbic cortex may be involved in this effect .
I'm reading this in disbelief. I feel kind of numb to be honest. I'm in collection for thousands because of all the medical treatments, surgeries, and travel. For nearly 8 years my wife has worked two and sometimes 3 jobs and every time I was well enough I worked two jobs trying to catch up and still we fell behind. Call it pride or stupidity, but we never asked for help of any kind. I take care of older neighbors and spend much of my free time working with disabled veterans. I feel like I've given everything I had to help others my whole life. Thank You one and all!
Is it possible that some types or “strains” of hemp extracts used for CBD tinctures/capsules could actually increase a persons anxiety and insomnia? I’m a chiropractor and I personally use and sell CBD products in my office. I sell a few different brands. I have had several patients complain about a new higher dosage (50mg per serving) brand saying it actually increased their anxiety, increased their heart rate and prevented them from sleeping well. I have a few other patients that say that this same brand has been very useful in pain relief. Does this have more to do with the terpene profile that the amount of CBD?
Do you have a medical marijuana card? I would suggest finding some indica edibles (they will have THC and maybe some CBD). Start with 7 to 10 mg’s of THC and slowly increase dosage on your next try if nothing happens. Whenever I have an indica strand edible, I sleep like a rock. Maybe even a separate dose of CBD could be beneficial to the THC edible. Everyone reacts different, so it’s best to start slow and gradually increase your dose until you find what works for you.
I felt like many other users – afraid and nervous to take a dose of something that is supposed to take away my nervousness and anxiety. I use PureKana Vanilla 300mg. I’ve used it off and on for about a month. I started with 3-4 drops to get my body use to it and I noticed that the first night I tried it I ended up sitting on the couch watching t.v. not thinking about whether or not I was feeling ok – I just was. My bf asked how I was feeling and I was just feeling good – normal – calm. The next time, I took 4 – 6 drops but my anxiety overpowered the oil. I was going into a stressful work situation and even though I tried to attack the issue before I thought it would happen I ended up having an anxiety attack until I removed myself from the loud crowd and sat in nature with quietness. It was very discouraging at that point. I decided to give it a break and a week later I felt my stomach butterflies and ‘off’ feeling happening. I took 6 drops and sat outside where I was comfortable with a book and water. I ended up feeling fine and my anxiety just melted away without me realizing it. I think cbd oil is a great natural way to treat anxiety but go into it open-minded. It may work right away but sometimes the situation could outweigh the small dose and you just need more for a more stressful situation. I still believe in the power of the plant. It was put on this earth for a reason – to help!
CBD concentrates typically contain the strongest dosage of CBD compared to any other CBD products. It can contain up to 10 times the average CBD products. Concentrates are also convenient in that it only takes a few seconds to consume. Overall, CBD concentrates seem to be most popular among customers who are extremely busy, yet seek high potency CBD.
One thing that I really really liked though, was that the effects seemed to last a long time. I have only taken the oil on four separate occasions now, and each time it’s seemed to last like 6-8 hours (or at least all evening). This makes sense too, because after doing a little reading up I found that the sublingual tinctures are much longer-lasting than CBD vape oils or e-juices.
Although most states restrict the use of CBD products to certain medical conditions, manufacturers of CBD claim their products are derived from industrial hemp, and therefore legal for anyone to use. A number of these manufacturers ship CBD products to all 50 states, which the federal government has so far not intervened in. CBD is also openly sold in head shops, health food stores, chiropractor clinics, optometrist offices, doctors offices and pharmacies in some states where such sales have not been explicitly legalized.
Hey Chris. Thanks for your inquiry. I completely understand why you would like to get off what you’re taking. I’d say a good place to start is with the serving size of the product you buy. A typical range for CBD is 10 – 20 mg of oral doses. CBD products are not very strain focused, so people typically just look at the mg of CBD when making a decision. Any other question, please free to ask away. Here to help 🙂
Some researchers believe that hippocampal neurogenesis may play a critical role in attenuating symptoms of severe anxiety and/or depression. Although not all 5-HT1A partial agonists may induce hippocampal neurogenesis, there’s evidence to suggest that cannabidiol does. A study published in 2013 assessed the anxiolytic effects of CBD in mice exposed to chronic stress.
The Green roads CBD didn’t work for me at all. The CBD is mixed with glycerine & it doesn’t come out of the dropper well at all so it’s hard to know how much you are getting. Plus I think glycerine is not a good carrier at all. A simple coconut oil mix would work much better for absorption. I think there are much better options for your money! Really disappointed:(
Mike, what kind of breast cancer (invasive ductal, I presume)? How many of her lymph nodes were positive? How big was the primary tumor? Reason I ask is that in women with Stage I or IIA tumors that are estrogen-and progesterone-receptor-positive and HER2-negative (ER+/PR+/HER2-) with three or fewer positive lymph nodes, there is a genomic assay test on a sample of the tumor, called OncotypeDX, that will tell doctors whether chemo is necessary or would even work at all. Medicare covers that test 100%.That type of breast cancer mentioned above, which I had as Stage IA, is treated in postmenopausal women with anti-estrogen drugs called aromatase inhibitors(aka AIs: anastrazole, letrozole, or exemestane)which have as a side effect joint pain. CBD oil is effective for this joint pain it is not, I repeat, NOT a substitute for chemo, radiation or these anti-estrogen drugs.So don’t assume your mom’s cancer will require chemo; but if it does, CBD helps with those side effects as well. If she lives in a state where medical marijuana is legal, there are doctors who sub-specialize in certifying applications for a medical marijuana card, and in the interim before the card is issued can advise as to the appropriate dose of CBD oil (legal and over-the-counter in all 50 states). Some (though not most) medical oncologists will certify their own patients’ medical marijuana card applications so she need not seek out another doctor; and will advise the appropriate dose for her symptoms. Once she gets her card, the “budtenders” in the licensed dispensaries can advise her as to the right CBD product (with or without THC), strength, and dosage. If she lives in a state where recreational weed is legal, the “budtenders” in the marijuana shops can steer her to the right strength of CBD oil and the right dosage.
When is the best time to take the CBD for sleep problems? The local “authority” maintains that it must be taken in 3 doses throughout the day or will have no effect whatsoever, but I find nothing online to substantiate this claim. Can it be taken as a supplement to prescription medications for sleep disorders? All sites say to consult your physician but physicians (and pharmacists) claim to know nothing about CBD.
Unknown long-term: The long-term effects of cannabidiol aren’t well understood. In just the past few years, the substance has received more mainstream attention and is increasing in popularity. As more scientific studies support its safety and efficacy as a treatment for medical conditions, more data will be gathered from long-term users. As of now, we aren’t sure whether there could be any detrimental long-term effects of cannabidiol – especially when used by minors.
“The brain has these receptors that respond to endocannabinoids, which are neurotransmitters that are naturally produced in the body and brain,” says Jerald Simmons, a neurologist at Houston’s Comprehensive Sleep Medicine Associates. “Some of the cannabinoids in the marijuana plant are very similar to the endocannabinoids in the brain, and they act on the same receptors.”
If the lack of sleep turns into a chronic state, it can trigger insomnia, which may further lead to serious neurological conditions. People suffering from insomnia often find themselves in a vicious circle; they are constantly exposed to stress and thus start to have anxious thoughts over time; chronic stress and anxiety trigger insomnia; insomnia leads to depression.
While CBD predominantly has acute anxiolytic effects, some species discrepancies are apparent. In addition, effects may be contingent on prior stress and vary according to brain region. A notable contrast between CBD and other agents that target the eCB system, including THC, direct CB1R agonists and FAAH inhibitors, is a lack of anxiogenic effects at a higher dose. Further receptor-specific studies may elucidate the receptor specific basis of this distinct dose response profile. Further studies are also required to establish the efficacy of CBD when administered in chronic dosing, as relatively few relevant studies exist, with mixed results, including both anxiolytic and anxiogenic outcomes.
CB1 + CB2 receptor (inverse agonist): Most evidence suggests that CBD oil has a low affinity for CB1 and CB2 receptor sites as an inverse agonist. In other words, it binds to the CB1 and CB2 receptors but exerts the pharmacologically opposite effect to an agonist. This differs from a CB1/CB2 antagonist which solely binds to these receptors and blocks stimulation from endocannabinoids.
In the United States, cannabidiol is a Schedule I drug under the Controlled Substances Act. This means that production, distribution, and possession of CBD is illegal under federal law. In addition, in 2016 the Drug Enforcement Administration added "marijuana extracts" to the list of Schedule I drugs, which it defined as "an extract containing one or more cannabinoids that has been derived from any plant of the genus Cannabis, other than the separated resin (whether crude or purified) obtained from the plant." Previously, CBD had simply been considered "marijuana", which is a Schedule I drug.
@gailb I am in SC where it can only be prescribed for last days of cancer pain because they don't care if they get "addicted". I will not get on my soapbox, but I would much prefer being addicted to marijuana as there have never been any scientific studies that prove a physical addiction to marijuana as opposed to opiates. Maybe a psychological dependence, but two very different animals. However, I do believe the CBD oil that does not contain THC is legal federally and in all states.
Hi Dr. Kevin. Thanks for your question. I have seen people react differently to CBD. For some, yes it can help them relax and sleep. For others, it can make them feel more energetic. And yes, unfortunately for some it may increase their anxiety. For those people, CBD would not be a good fit. You made a good observation about the possibility this has to do with the terpenes involved. There are some theories about that but I have no definitive knowledge on that being the cause.
His parents took him to more than 20 doctors around the country, and he tried more than a dozen medications. Nothing worked. Two years ago, the Leydens were at the end of their rope. They decided to see whether marijuana might help. (Medical use of the drug is legal in the District, where they live, and the Leydens found a doctor willing to work with them.) In 2014, Jackson got his first dose of cannabis.
Anyone who wants a safe, natural health supplement can use CBD. Some people take it just to boost their body’s systems and balance their general health. Others take it to treat specific ailments, such as anxiety, pain, inflammation, and even epilepsy and some nerve and muscle afflictions. While the FDA hasn’t’ approved CBD oil and it shouldn’t be considered a medicine, an increasing number of people all over the world have discovered the healing properties of high CBD liquid. Everyone wonders what the future may hold. We will soon find out.
When I first learned about CBD oil, I'll admit I was a bit skeptical. My mind immediately turned to weed and the unnerving experiences I'd had with heightened anxiety in college. For me, a person who's already predisposed to overthinking, marijuana, no matter what the form, would typically put my mind into overdrive and result in a common yet dreaded side effect: paranoia.
In the end, companies like HempMedsPx are asking consumers simply to trust them. CBD oils are never subjected to systematic testing by any U.S. regulatory body. The FDA regulates all pharmaceutical labs in the country. But cannabis labs like the ones that HempMedsPx and others use are not, because cannabis is not federally recognized as a legal drug.
Although not as abundant as THC cannabinoid content, cannabidiol accounts for approximately 40% of all cannabinoids within cannabis extract. Unlike THC, cannabidiol is non-psychoactive and isn’t typically ingested with the intent to attain any sort of psychological euphoria. That said, the medicinal properties associated with cannabidiol (often administered in the format of “CBD oil”) are thought to far exceed those of THC.
A sketchy outline of the cannabis genome already exists, but it’s highly fragmented, scattered into about 60,000 pieces. Kane’s ambitious goal, which will take many years to achieve, is to assemble those fragments in the right order. “The analogy I use is, we have 60,000 pages of what promises to be an excellent book, but they’re strewn all over the floor,” he says. “We have no idea yet how those pages fit together to make a good story.”
Linda – you are right. Each oil helps with a different condition. Also the potency level will determine the effectiveness of the oil. And of course you have the state of your condition. You’re best bet would be to contact the company that you’re interested in purchasing from and ask them which oil will work best for you. They will probably ask you a whole range of questions. Try purekana, they are pretty responsive
On the federal level, several bills currently before Congress seek to change the way the government treats CBD. One such bill, the Compassionate Access Act, would exclude CBD from the classification of “marijuana” and remove both from the DEA’s list of Schedule I controlled substances. Rescheduling CBD in such a way would make research and cultivation of CBD much easier.
The extract known as CBD oil sold in the U.S. falls into one of two categories. Crystalline isolate exclusively contains CBD, as other cannabinoids have been removed; full spectrum oil, on the other hand, retains THC and other cannabinoids, and is only sold in states where marijuana use has been legalized. CBD oil can be consumed several different ways, including ingested capsules and food products, vaporizing, tinctures, and topical creams. The soporific effects of CBD oil are linked to its concentration; low-concentration oils will produce minimal effects, while high-concentration oils will produce strong effects.
A study published in 1993 by Zuardi et al. attempted to elucidate the effects of ipsapirone and cannabidiol among humans exposed to an experimental anxiety task. For the study, researchers recruited 40 healthy volunteers that were assigned to a simulated public speaking (SPS) test – designed to mimic the effects of public speaking. The 40 participants were divided into 4 groups of 10 – each of which was assigned randomly to receive: CBD (300 mg), Valium (10 mg), ipsapirone (5 mg), or a placebo.
The apparatus used for the polysomnography exams consisted of different devices including electroencephalogram with the international 10–20 system (to rule out the occurrence of epileptic seizures), electrooculogram, electromyogram of chin muscles and upper and lower limbs, nasal pressure cannula, oral thermistor, thoracic and abdominal respiratory inductive plethysmography straps, pulse oximetry, electrocardiogram, and snoring and body position sensors. Video and sound were also recorded during the exam.
I recommend CBD International to everyone I know who is fighting cancer including the Hospice team taking care of my daughter. All the different nurses always ask, they have many patients asking. If I can save anyone the three months it took me to find you, that time saved could save a life. When you find yourself in a situation like a cancer diagnosis, you are searching for something to help, you really don't know what you are getting. My visits to the medical marijuana shops in Southern California left me frustrated, they are not knowledgeable and kept steering me to edibles and hash oil and trying to find the correct treatment was for me, about the only thing I could do for my daughter that might help her and the only thing she was willing to try. From the very first contact on your website, to the questionnaire to all correspondence, so timely and the integrity and kindness you and your company have shown me, I can't praise you enough. You guys are the real deal.
CBD Essence company unquestionably understands some facts about hemp oil. The proprietor Don has genuinely been around the pharmaceutical business for many years, and subsequently, he knows how to convey a quality and successful item. Every one of their oils is made utilizing CO2 extraction techniques. They maintain a strategic distance from CBD isolates, and they generally uncover lab test results to guarantee there is no substantial metals or contaminants in the oil.
Cannabis oil is a concentrated extract obtained by extraction of the dried flowers or leaves of the cannabis plant. It is not actually an oil, but derives its name from its sticky and oily appearance. The purpose of producing cannabis oil is to make cannabinoids and other beneficial components, such as terpenes, available in a highly concentrated form.
Medical Disclaimer: Statements in any video or written content on this site have not been evaluated by the FDA. If you are pregnant, nursing, taking medications, or have a medical condition, consult your physician before using this product. Representations regarding the efficacy and safety of CBD oil have not been evaluated by the Food and Drug Administration. The FDA only evaluates foods and drugs, not supplements like these products. These products are not intended to diagnose, prevent, treat, or cure any disease. The material on this site is provided for informational purposes only and is not medical advice. Always consult your physician before beginning any supplement program.
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