How to purchase cbd oil for diseases

CBD: What You Need to Know Before You Try

It seems like everywhere you look, products infused with cannabidiol, better known as CBD, are being advertised as the latest and greatest wellness product.

You can buy CBD juices, creams, oils, vape pens, candies, and even dog treats. It’s often billed as a natural cure for a wide variety of health issues.

Many patients are interested in finding more organic remedies, so it’s understandable that interest in CBD is rising.

But what is CBD and is it safe to use?

“We’re not here to say no. We’re here to help guide you toward safe and effective healthcare decisions.”

What is CBD?

CBD is a chemical compound found naturally in the cannabis plant. It does not contain tetrahydrocannabinol (THC), the psychoactive component of cannabis responsible for making users feel “high.”

“There’s a misconception that CBD and medical marijuana are the same thing and that’s not the case,” says Dr. Jeffrey Chung, director of the Cedars-Sinai Epilepsy Program. “CBD on its own is not psychoactive.”

CBD can either be derived from marijuana or hemp—cousins in the cannabis family.

The legality and availability of CBD depend on the source and state laws. Hemp and hemp products are legal in all 50 states, while recreational marijuana is currently legal in just 9 states, including California.

What are the health benefits of CBD?

The reported health benefits of CBD cover a variety of conditions. It is most commonly used to treat chronic pain, anxiety, inflammation, and insomnia.

One study showed that CBD may relieve pain by affecting receptors of the endocannabinoid system, which helps regulate pain, mood, and memory, in addition to many other physiological and cognitive functions.

“There hasn’t been enough clinical research done with humans to recommend specifics products or strengths.”

There is also strong evidence that CBD can help patients with seizure disorders. In 2018 the US Food and Drug Administration (FDA) approved the first prescription medication containing CBD to treat epilepsy.

“CBD as a treatment for seizures isn’t new. We’ve been talking about it for several years now,” Dr. Chung says.

“We know that CBD is an effective treatment for some types of seizures, but it’s important to understand that it’s not a cure-all.”

According to a 2017 report from the World Health Organization [PDF], CBD may be a useful treatment for other medical conditions but more research is needed before making definitive conclusions.

“Patients are trying this and some people say they get benefits and others don’t,” says Dr. Janet White, medical director of the Cedars-Sinai Integrative Health Program.

“There hasn’t been enough clinical research done with humans to recommend specifics products or strengths.”

How to purchase cbd oil for diseases

As of 2022, CBD that comes from hemp (a type of cannabis sativa plant) that produces no more than 0.3% THC by dry weight is considered legal at the federal level. State laws vary, so it’s best to confirm any rules and regulations that apply to your area with your local and state legislation.

Is CBD oil safe?

The FDA reports it’s only seen limited data regarding the safety of CBD. Anyone interested in consuming CBD in any form should first consult with their healthcare provider and be aware of potential risks associated with using CBD products, including liver injury, drug interactions and male reproductive toxicity.

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Who should use CBD oil?

A growing body of research suggests CBD oil can benefit people with:

  • Anxiety
  • Depression
  • PTSD
  • Epilepsy syndromes
  • Opioid addiction
  • Neurodegenerative disorders and diseases
  • Unmanageable chronic pain
  • Diabetic complications
  • Arthritis

Talk to your healthcare provider to learn more about whether CBD oil could be beneficial for you.

Can CBD oil impact the results of a drug test?

Standard drug tests don’t screen for CBD because it’s not an intoxicating substance, nor is it an illegal controlled substance. However, some CBD products contain trace amounts of THC, which can affect the results of a drug test.

Sources

Footnotes

  • Battista N, Di Tommaso M, Bari M, Maccarrone M. The endocannabinoid system: an overview. Front Behav Neurosci. 2012;6:9.

References

  • VanDolah HJ, Bauer BA, Mauck KF. Clinicians’ Guide to Cannabidiol and Hemp Oils. Mayo Clin Proc. 2019;94(9):1840-1851.
  • Lu H-C, Mackie K. An introduction to the endogenous cannabinoid system. Biol Psychiatry. 2016;79(7):516–525.
  • Cather JC, Cather JC. Cannabidiol primer for healthcare professionals. Proc (Bayl Univ Med Cent). 2020;33(3):376–379.
  • FDA and Cannabis: Research and Drug Approval Process. U.S. Food and Drug Administration. Accessed 8/10/2021.
  • FDA Regulation of Cannabis and Cannabis-Derived Products, Including Cannabidiol (CBD). U.S. Food and Drug Administration. Accessed 8/10/2021.
  • What is third party certification?. National Science Foundation. Accessed 8/10/2021.
  • How to read a COA and why it’s so important. ACS Laboratory. Accessed 8/10/2021.
  • What You Need to Know (And What We’re Working to Find Out) About Products Containing Cannabis or Cannabis-derived Compounds, Including CBD. U.S. Food and Drug Administration. Accessed 8/10/2021.
  • Can You Take CBD and Pass a Drug Test?. Consumer Reports. Accessed 8/10/2021.

Information provided on Forbes Health is for educational purposes only. Your health and wellness is unique to you, and the products and services we review may not be right for your circumstances. We do not offer individual medical advice, diagnosis or treatment plans. For personal advice, please consult with a medical professional.

Forbes Health adheres to strict editorial integrity standards. To the best of our knowledge, all content is accurate as of the date posted, though offers contained herein may no longer be available. The opinions expressed are the author’s alone and have not been provided, approved or otherwise endorsed by our advertisers.

Alena is a professional writer, editor and manager with a lifelong passion for helping others live well. She is also a registered yoga teacher (RYT-200) and a functional medicine certified health coach. She brings more than a decade of media experience to Forbes Health, with a keen focus on building content strategy, ensuring top content quality and empowering readers to make the best health and wellness decisions for themselves.

8 Medical Conditions That CBD Can Help Treat

It seems like everywhere you look, cannabidiol, better known as CBD, is being touted as a cure for, well, anything that might ail you. At last check, you can find CBD in hundreds of products meant to relieve all manner of pain and anxiety, and in lifestyle-enhancing products like sports-recovery balms, personal lubricants, sleeping aids, and energy boosters that might keep you up all night (yep, take your pick!).

What Is Cannabidiol (CBD) and Where Is It Found?

But first, what is CBD? Cannabidiol is a nonpsychoactive compound found in both cannabis and hemp plants, which are different varieties of the same plant species. Cannabis plants are often grown in order to cultivate tetrahydrocannabinol (THC), which is the component in marijuana that is responsible for the “high” feeling in people who smoke or ingest it. Many hemp plants, on the other hand, have had the THC largely bred out of them, according to a report published in November 2016 in Critical Reviews in Plant Sciences. These plants are grown for a variety of products, including textiles, insulation, food, paper, supplements, and skin-care items.

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While headlines may lead you to believe that CBD — sold in oils, edibles, tinctures, creams, capsules, and more — is a cure-all, there are really just a handful of conditions that scientific studies suggest it can treat, according to a report published in 2018 by the World Health Organization. It’s important to know that CBD is treated by the Food and Drug Administration (FDA) the same way as dietary supplements — that is, like supplements, CBD products can go to market without scientific evidence that they actually work. It’s a “buyer beware” situation.

Can CBD Help With Post-Traumatic Stress Disorder?

What Conditions Is CBD Used For?

Here’s a look at what a handful of scientific studies have found in recent years concerning CBD’s medical usefulness, including some diseases and ailments for which the FDA has approved CBD products.

  1. Pain When CBD reaches a family of receptors, or cells that receive stimuli, called vanilloid receptors, the interaction results in lower inflammation and levels and pain perception, according to a study published in Current Neuropharmacology. And a study published in July 2016 in the European Journal of Pain found that CBD could help people with arthritis manage their pain. The animal study looked at whether using a CBD gel transdermally (on the skin) would reduce inflammation and signs of pain, and researchers concluded that the topical product did offer relief from pain-related behaviors without evidence of side effects.
  2. Anxiety and depression Hundreds of studies have looked at how cannabidiol might be used to treat various neuropsychiatric disorders. One of the most recent, published in October 2015 in Neurotherapeutics, concluded that topical CBD has “considerable potential as treatment for multiple anxiety disorders.” What’s more, a study review published in September 2015 in the Journal of the American Society for Experimental NeuroTherapeutics found that “preclinical evidence strongly supports CBD as a treatment for anxiety disorders,” including PTSD, generalized anxiety disorders, obsessive-compulsive disorder, and seasonal affective disorder.
  3. Epilepsy Anecdotal reports about CBD’s use as a treatment for epilepsy have been around for decades, and a handful of rigorous scientific studies seem to support these claims. One, published in May 2018 in the New England Journal of Medicine, showed CBD to be effective at reducing the number of seizures in people with a form of epilepsy called Lennox–Gastaut syndrome (LGS). And in 2018, the FDA approved an oral CBD formulation for LGS and another type of epilepsy called Dravet syndrome.
  4. Symptoms related to cancer treatment The focus on CBD for cancer treatment has been for its use in reducing the nausea and vomiting that often accompany chemotherapy and radiation treatments. Two cannabinoid drugs have been approved by the FDA to combat those side effects: Marinol (dronabinol) and Cesamet (nabilone). More recently, researchers have discovered CBD may slow the growth of cancer cells, according to the American Cancer Society.
  5. Acne and other skin issues A study published in July 2014 in the Journal of Clinical Investigation suggested topical CBD can be a potent antiacne agent, likely because of its anti-inflammatory properties. And a study published in July 2017 in the Journal of the American Academy of Dermatology found CBD (and THC) useful for reducing the itch and inflammation associated with eczema and psoriasis.
  6. High blood pressure Researchers in England studied the effects of CBD on a small group of healthy men ages 19 to 29 — all nonsmokers who had never used cannabis — and discovered a single dose of CBD reduced resting blood pressure by 6 millimeters of mercury (mmHg), which may ultimately also reduce the risk of stroke. The study, published in July 2017 in JCI Insight, concluded that the response may be due to CBD’s anxiolytic (anxiety-reducing) and analgesic (pain-reducing) effects.
  7. Addiction As ironic as it sounds, CBD — which technically is classified as a Schedule I substance by the Drug Enforcement Administration and as such is currently illegal in nearly half the United States — has shown a lot of promise in fighting addiction to everything from opioids and cocaine to alcohol and tobacco. In addition, a number of preclinical studies, including a study published in June 2017 in Cannabis and Cannabinoid Research, suggest CBD might be useful as a pain therapy in place of opioids.
  8. Diabetes A number of studies, including one published in February 2012 in the American Journal of Pathology, have suggested that CBD could play a role in improving outcomes for people with diabetes. Observational studies have shown that people who use marijuana have lower fasting insulin levels and measures of insulin resistance.
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Is CBD Right for You, and What Are the Possible Side Effects?

If you’re suffering from any of the ailments or diseases on this list and are curious to see if CBD could help, you should also know about the side effects that some people experience when using CBD products. The most common are dizziness, dry mouth, mood changes, gastrointestinal issues — including nausea — and fatigue. And since research has shown that CBD can interact with a variety of medications, including warfarin (a blood thinner) and clobazam (used to treat epilepsy), it’s essential to discuss your use of CBD-containing products with your physician or other healthcare provider.

How Do You Know What’s in CBD Products?

The next challenge is finding products that are accurately labeled. According to research published in November 2017 in the Journal of the American Medical Association, many CBD products do not contain the amount of CBD their labels claim. The research, conducted at the University of Pennsylvania Perelman School of Medicine, involved testing 84 CBD products to see if they contained the amount of CBD listed. The researchers found 70 percent of CBD products are mislabeled, and “26 percent contained less CBD than labeled, which could negate any potential clinical response.”

Like any other product, from aspirin to zinc oxide, CBD is not for everyone. And even though it’s “natural,” it’s not necessarily safe, especially for people who are taking other medications. If you decide to try CBD products, make sure you know where the products are sourced from, how they’re manufactured, and how they’re meant to be used.