CBD (cannabidiol) has become a trend before scientists have even fully figured out how it works with our bodies. What will that mean for its future medical use and perception? Derived from the cannabis plant, CBD oil is touted as a cure for everything from joint pain to epilepsy. But is it effective? In the past 10 years cannabidiol or CBD has become a staple in what seems like every…
Are we turning CBD into snake oil?
B12 deficiency nearly caused my death in 2015; did you have any idea that’s something to worry about? Like me four years ago, you probably didn’t—and it’s largely due to a fellow known as “ Dr. Feelgood .” This charlatan popularized B12 in the 1960s, administering it in a decidedly not-medical fashion, giving it to those without a deficiency because of the energy boost it offered, often combining it with intoxicants and other substances.
CBD has become a trend before scientists have even fully figured out how it works with our bodies.
This eventually led to it culturally being thought of as a “snake oil,” or basically worthless and unnecessary medicine—which had unfortunate and severe effects on how it’s now treated by the medical community at large. And this happened despite the 1934 Nobel Prize in Medicine being awarded to the man who stopped the formerly frequent deaths of the deficiency, then known as pernicious anemia.
In our culture, we like things simple. Even though B12 deficiency was an extremely common cause of death a mere century ago, doctors are now hardly taught about it; they’re not even taught to screen for it correctly , and often not testing even serum levels unless they see anemia, a late-stage symptom that doesn’t happen in everyone.
Let’s talk about what this means for cannabis. CBD , or cannabidiol, is trendy. So trendy, it’s showing up at dinner parties , high-end juice bars , even Carl’s Jr. —and it’s at risk of falling into the same fate as B12.
The Big Deal
Within each and every one of us is a system of receptors that interact with cannabis, allowing us to experience its pleasurable and therapeutic effects. It’s called the endocannabinoid system , or ECS for short. Yet most doctors haven’t been taught about the endocannabinoid system at all, ever.
Despite the willful ignorance of the medical field in this regard, experts have been studying the ECS for nearly 30 years, understanding that it acts as a balancing force in all of the other bodily systems. Put simply, the ECS is an important biological network that medical professionals have yet to fully understand.
What if the result of CBD-mania could be that the medical prowess of the ECS, and the cannabinoids that interact with it, aren’t ever taken seriously?
Because it interacts with the other bodily systems to help achieve homeostasis (or balance), when the ECS isn’t functioning properly, it may affect the body in a multitude of ways , and often in a severe manner.
This is also why cannabinoids like CBD are such medical powerhouses—because they can help the ECS function when it can’t produce enough endocannabinoids (the cannabinoid-like compounds our body naturally produces) to run properly. Different cannabinoids in cannabis work with the ECS in a multitude of ways, empowering it to aid the cacophony of symptoms that can be caused by ECS imbalance.
The “Dr. Feelgoods” of CBD
By way of its effects on the ECS, CBD is a serious subject, and the way it’s regarded has very real implications. All of us need to start treating it appropriately, but especially medical professionals and those profiting from CBD. Since the passing of the Farm Bill , CBD has completed saturated our culture—and the pyramid schemes, ice cream flavors, and sketchy (untested!) products from random websites are affecting the way CBD is viewed.
The stigma around cannabis has already led to a major bodily system being largely ignored by the people who are responsible for protecting our health. CBD has become a trend before scientists have even fully figured out how it works with our bodies.
In our culture, if people think something is irrelevant, history has shown that it will be treated as so, regardless of overwhelming facts to the contrary. Even though the ECS was discovered in the early 90’s, its relation to a stigmatized plant means that it’s been ignored. Our nation has been swept up in the miraculous power of a cannabinoid without even really knowing what it is, or that there’s many more of them waiting to be studied and benefited from.
CBD has already proven to be an important medicine for serious conditions. But if we keep treating CBD with all the relevance of a fidget spinner, it’s hard to imagine that the dinosaur pace of cannabis science will hasten. This means that the lack of an even rudimentary test for endocannabinoid deficiency or dysfunction will persist, and people will continue to be diagnosed with “incurable” and misunderstood diseases—and still suffer the symptoms .
CBD oil: miracle cure or snake oil?
Derived from the cannabis plant, CBD oil is touted as a cure for everything from joint pain to epilepsy, with the global industry estimated to be worth almost £800 million. But is it effective?
What is CBD oil?
The cannabis plant, Cannabis sativa, contains a number of active ingredients, including THC and CBD. THC (tetrahydrocannabinol), the most active ingredient of marijuana, is the component that makes a person high when either smoked or ingested. Cannabidiol (CBD), on the other hand, is not psychoactive: it doesn’t induce a mind-altering effect.
CBD oil is a way of delivering CBD. This chemical is first extracted from the plant and then diluted with a carrier oil like hemp seed. It can then be consumed as either the oil itself or within drinks or confectionary. In the UK, it can be found in health shops.
How does CBD work?
The human body has two currently-known types of points where cannabinoids can bind, called CB1 and CB2 receptors. Cannabinoids can attach to the CB1 and CB2 docking points since they have a similar structure to the body’s naturally-occurring endocannabinoids. From here, CBD can impact movement, pain, emotions, mood and other functions regulated by endocannabinoids. This is still an area of active research and much of how it all works is still being explored.
Is CBD Legal?
The vast majority of cannabinoids, listed as controlled substances under the Misuse of Drugs Act, are illegal.
However, CBD derived from industrial hemp that is EU-approved is completely legal in the UK, under certain conditions. The strain must contain no more than 0.2 per cent THC, and the THC must not be easily separated from it. By contrast, cannabis oil, which has a higher THC content, is not legal.
With the change of law in November 2018, specialist clinicians are allowed to prescribe cannabis-derived medicinal products for some patients with multiple sclerosis or epilepsy. However, cannabis-derived products including CBD oils available to buy over the internet are unlikely to meet the required standards, making them illegal and potentially dangerous.
Is CBD oil effective?
Many users of CBD oil claim it helps to relieve pain and inflammation, reduce anxiety and make them calm. Currently, scientific studies cannot say whether the small CBD quantities available in CBD products have any effect at all, but that hasn’t held back use. This is an area of ongoing research – we just haven’t reached a point where we have all the answers. Science is working to catch up with the demand.
More like this
CBD products available in health food shops and on the internet are not controlled or regulated as medicines, other than the legal limit on THC content. As doctors, we are advised to tell patients that ‘over-the-counter or internet’ CBD products lack quality assurance and should not be treated as medicines. There’s no way to be sure of what’s in the products you buy.
What conditions can CBD oil help?
The list of things we’re told CBD oil can do for us is long, but there is still only preliminary evidence.
There is some belief that CBD is a natural painkiller. It’s also thought to have anti-inflammatory properties, and so it may help as a treatment for inflammatory diseases like Crohn’s disease. Indeed, some small studies in mice have supported this claim by showing that CBD significantly reduced chronic inflammation and pain. This has led hope that it may one day help chronic pain, but we won’t know until human tests are complete.
CBD is also believed to help people who suffer from anxiety and mood-related symptoms, as well as insomnia.
The condition that brought CBD oil to prominence is epilepsy. Scientific reviews have found that CBD has anti-seizure properties and there are several clinical trials well underway, some of which use pure CBD product. Stronger forms of CBD have been found to reduce the number of epileptic seizures suffered by some patients by more than 40%.
This has resulted in parents of children suffering with severe epilepsy buying illegal forms of high-strength cannabidiol CBD oil online. But this carries risk.
Initial research in mice published in the Journal of Alzheimer’s Disease found that CBD may one day help people in the early stages of the condition by helping them keep the ability to recognise the faces of people that they know. Undoubtedly the impact of cannabis-based treatment on Alzheimer’s is an exciting new, promising area. Researchers from the National Institute for Health Maudsley BRC are conducting a study to see if cannabis-based treatment containing CBD can ease symptoms of agitation and aggression in patients with Alzheimer’s, where at the moment treatment options are limited. Still, it’s early days.
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Curious Cure-all or Silly Snake-oil?: What Scientists Think About CBD
In the past 10 years cannabidiol or CBD has become a staple in what seems like every.
June 8, 2021
In the past 10 years cannabidiol or CBD has become a staple in what seems like every industry imaginable. From CBD oil infused pillows to CBD toothpicks, you can’t walk 10 feet without finding some new, eclectic CBD product. You have likely heard of the innumerable positive effects of CBD, but which ones are true and which ones are utter nonsense? Today we are going to break down the scientifically proven effects of cannabidiol!
Before we discuss the medicinal properties of the chemical, I want to provide you with a bit of background on what exactly CBD is. Cannabidiol is a chemical compound found in cannabis. While it does not produce an altered state of mind like THC, the active ingredient in cannabis, it has been speculated to have many healing properties (Grinspoon, 2018). CBD is thought to bind to CB2 receptors throughout the nervous system. The CB2 receptor is heavily expressed in immune system cells and is thought to play a role in neuroinflammation (Maroon & Bost, 2018).
In recent years, there has been an explosion of research surrounding the therapeutic effects of CBD. The data suggests that CBD:
- Can reduce anxiety (Blessing et al., 2015; Guimaraes et al., 1990; Zuardi et al., 1982).
- Can assist in the regulation of heart rate, blood pressure, and is helpful in reducing damage post stroke and heart attack, IN ANIMALS (not enough data is out there about humans at this point) (Sultan et al., 2017).
- Can help reduce some symptoms of schizophrenia (Mcguire et al., 2018).
- Can provide pain relief (Johnson et al., 2010).
- Can help with insomnia (Crippa, 2003).
- Can reduce seizures in treatment resistant epileptic disorders (Grinspoon, 2018).
While there are many studies touting the positive effects of CBD, more research should be conducted to further corroborate the existing data. The only FDA approved treatment involving the use of CBD is in the treatment of several childhood epileptic disorders. While CBD seems to have a low side-effect profile, due to the novelty of CBD research there is not a large swath of data on all of the potential drug interactions. Though CBD has a lot of potential for therapeutic use, it is important to keep this risk in-mind!