Categories
BLOG

does cbd help with back pain

Using CBD Oil for Pain Management: Does It Work?

Cannabidiol (CBD) is a type of cannabinoid, a chemical found naturally in cannabis (marijuana and hemp) plants. CBD doesn’t cause the “high” feeling often associated with cannabis. That feeling is caused by tetrahydrocannabinol (THC), a different type of cannabinoid.

Some people with chronic pain use topical CBD products, in particular CBD oil, to manage their symptoms. CBD oil may reduce:

  • pain
  • inflammation
  • overall discomfort related to a variety of health conditions

The research on CBD products and pain management has been promising.

CBD can offer an alternative for people who have chronic pain and rely on medications, such as opioids, that can be habit-forming and cause more side effects. However, more research is needed to verify the pain-relieving benefits of CBD oil and other products.

Epidiolex, a drug prescribed for epilepsy, is the only CBD product on the market that the Food and Drug Administration (FDA) has approved.

There aren’t any FDA-approved, nonprescription CBD products. They aren’t regulated for purity and dosage like other medications.

Keep reading to learn more about the potential benefits of CBD use for pain. You can also talk with your doctor to see if it’s an option for your condition.

Everyone has a cell-signaling system known as the endocannabinoid system (ECS).

Some researchers think that CBD interacts with a core component of the ECS — endocannabinoid receptors in your brain and immune system.

Receptors are tiny proteins attached to your cells. They receive signals, mostly chemical ones, from different stimuli and help your cells respond.

This response creates anti-inflammatory and pain-relieving effects that help with pain management. This means that CBD oil and other products may benefit people with chronic pain, such as chronic back pain.

One 2018 review assessed how well CBD works to relieve chronic pain. The review looked at studies conducted between 1975 and March 2018. These studies examined various types of pain, including:

Based on these studies, researchers concluded that CBD was effective in overall pain management and didn’t cause negative side effects.

A 2016 study looked at CBD use in rats with arthritis.

Researchers applied CBD gel to rats for four days in a row. The rats received either 0.6, 3.1, 6.2, or 62.3 milligrams (mg) per day. The researchers noted reduced inflammation and overall pain in the rats’ affected joints. There were no obvious side effects.

Rats who received low doses of 0.6 or 3.1 mg didn’t improve their pain scores. The researchers found that 6.2 mg/day was a high enough dose to reduce the rats’ pain and swelling.

In addition, rats who received 62.3 mg/day had similar outcomes to the rats that received 6.2 mg/day. Receiving a substantially larger dosage didn’t result in them having less pain.

The anti-inflammatory and pain-relieving effects of CBD gel could potentially help people with arthritis. However, more human studies are needed.

Some people with cancer also use CBD. Research on mice has shown that CBD can lead to the shrinking of cancerous tumors. However, most studies in humans have investigated the role of CBD in managing pain related to cancer and cancer treatment.

The National Cancer Institute (NCI) has pointed to CBD as a possible option for reducing chemotherapy side effects, such as:

  • pain
  • vomiting
  • lack of appetite

In a 2010 study on cancer-related pain, study subjects received oral sprays of a combination THC-CBD extract. The THC-CBD extract was used in conjunction with opioids. This study revealed that using the extract provided more effective pain relief than using the opioids alone.

A 2013 study on THC and THC-CBD oral sprays had a similar finding. Many researchers from the 2010 study worked on this study as well. More evidence is still needed.

Studies on CBD and migraine are limited. The studies that currently exist also look at CBD when it’s paired with THC, not when it’s used alone.

However, results from a 2017 study indicate that CBD and THC can lead to less acute pain and less intense pain for people with migraine.

In this two-phase study, some participants took a combination of two compounds. One compound contained 9 percent CBD and almost no THC. The other compound contained 19 percent THC. Doses were taken orally.

In phase I, there was no effect on pain when the doses were under 100 mg. When the doses were increased to 200 mg, acute pain fell by 55 percent.

In phase II, participants who received the combination of CBD and THC compounds saw the frequency of their migraine attacks fall by 40.4 percent. The daily dose was 200 mg.

The combination of compounds was slightly more effective than 25 mg of amitriptyline, a tricyclic antidepressant. Amitriptyline reduced migraine attacks by 40.1 percent in study participants.

Participants with cluster headaches also found pain relief with the combination of CBD and THC compounds, but only if they’d had a childhood history of migraine.

CBD doesn’t pose significant risks for users, and most topical CBD products don’t enter the bloodstream.

However, certain side effects are possible, such as:

  • fatigue
  • diarrhea
  • changes in appetite
  • changes in weight

  • certain over-the-counter (OTC) drugs
  • prescription medications
  • dietary supplements

Proceed with caution if any of your medications or supplements contain a “grapefruit warning.” Grapefruit and CBD both interfere with enzymes that are crucial to drug metabolism.

Like other drugs and supplements, CBD may also increase your risk of liver toxicity.

One study on mice concluded that CBD-rich cannabis extract increased their risk of liver toxicity. However, some of the mice had been force-fed very large amounts of the CBD-rich cannabis extract.

While there isn’t conclusive data to support CBD or CBD oil as the preferred method of pain management, researchers agree that these types of products have a lot of potential.

CBD products might be able to offer relief for many people who have chronic pain, all without causing drug intoxication and dependence.

If you’re interested in trying CBD for chronic pain, talk to your doctor. They can help you determine a starting dosage that’s right for you.

Is CBD Legal? Hemp-derived CBD products (with less than 0.3 percent THC) are legal on the federal level, but are still illegal under some state laws. Marijuana-derived CBD products are illegal on the federal level, but are legal under some state laws. Check your state’s laws and those of anywhere you travel. Keep in mind that nonprescription CBD products are not FDA-approved, and may be inaccurately labeled.

Cannabidiol (CBD) oil, made from cannabis, is sometimes used for chronic pain. We’ll review the research on whether CBD oil is effective.

CBD oil and back pain

Copy article link to clipboard.

Link copied to clipboard.

Contents

  1. Research overview
  2. The studies

Recognized as the leading cause of disability worldwide, back pain is a common condition that can cause extreme discomfort – not to mention a few missed days of work or physical activity. Evidence suggests that 50% to 80% of adults will experience at least one episode of back pain at some point in their lives.

Back pain can occur for any number of reasons and range in severity, whether it be a simple muscle strain, bad posture, a ruptured disc, arthritis, or even a sign of more serious medical conditions, such as a kidney infection or blood clot.

As research into the benefits of cannabis continues, cannabidiol (CBD) has emerged as a potentially viable treatment for pain relief. CBD is a non-intoxicating cannabinoid found in the cannabis plant, second in abundance only to THC, and is widely perceived to help reduce pain.

Therefore, it stands to reason that someone experiencing back pain might be wondering whether they can effectively use CBD oil for back pain.

CBD is a non-intoxicating cannabinoid found in the cannabis plant and is widely perceived to help reduce pain. Photo by: Gina Coleman/Weedmaps

Image lightbox

Research overview

More peer-reviewed research is needed, focused specifically on CBD treatment for back pain relief, but numerous studies have already demonstrated the anti-inflammatory and analgesic properties of this cannabinoid.

When CBD interacts with the endocannabinoid system (ECS), which is an internal system that regulates our bodies, it enhances the signaling of anandamide, a pain-regulating compound found in the brain that is linked to feelings of well-being and happiness. By preventing the absorption of this molecule, CBD pushes excess quantities into the bloodstream, reducing pain throughout the body.

CBD pushes excess quantities into the bloodstream, reducing pain throughout the body. Photo by: Gina Coleman/Weedmaps

Image lightbox

CBD has also demonstrated the ability to reduce pain through the body’s TRPV1 receptors, responsible for control functions such as inflammation and the awareness of pain.

The studies

One study, published in the September 2015 edition of the journal Neurotoxicology, found that CBD also inhibits glutamate levels in the brain and spinal cord, which is associated with increased sensations of pain and transmission. Past research also suggests that CBD could be an effective treatment for some of the most detrimental conditions that cause chronic pain, such as neuropathic pain in multiple sclerosis (MS) and intractable cancer pain.

In a 2012 study, also conducted on lab mice, researchers found that CBD targets alpha-3 glycine receptors to suppress chronic inflammatory and neuropathic pain associated with dysfunctional glycine receptors, an important target for pain processing by the spine, without causing any noticeable analgesic tolerance.

There’s no definitive answer yet, but a 2016 animal study published in European Journal of Pain found that topical application may be more effective than the sublingual method. The research team discovered that while CBD had poor oral bioavailability in lab rats, topical CBD application provided more constant plasma levels, bypassing gastrointestinal administration and first-pass metabolism, which is a phenomenon where the concentration of a drug is reduced before it reaches circulation.

Arthritis

There is evidence that CBD could reduce pain associated with osteoarthritis, a multifunctional joint disease that causes joint degeneration and inflammation. A 2017 study in the journal Pain found that local application of CBD reduced joint inflammation and prevented pain, suggesting that CBD would be an effective treatment for pain associated with arthritis.

In a 2014 review in the European Journal of Neuroscience that summarized past research on CBD and osteoarthritis, researchers concluded that while clinical evidence is limited, existing studies on CBD use for arthritis treatment have shown promising results.

Spinal injury

CBD has also been examined as a treatment for other conditions that cause intense bouts with back pain. For instance, a 2014 study demonstrated that CBD reduced the severity of damage caused by disc degeneration in the vertebrae. After inflicting lab rates with a spinal injury, the research team injected them with various concentrations of CBD, and concluded that higher doses of CBD provided an anti-degenerative effect and “attenuated the effects of disc injury.”

Sleep

For some, chronic back pain may make it difficult to get a proper night of sleep, but a growing faction of research points to CBD as an effective sleep aid as well. One study, published in the Permanente Journal in January 2019, found that CBD alleviated short-term sleep issues and reduced anxiety in a majority of patients.

Chronic back pain may make it difficult to get a proper night of sleep, but research points to CBD as an effective sleep aid as well. Photo by: Gina Coleman/Weedmaps

Image lightbox

While the initial evidence supports that notion that CBD is a viable treatment for chronic pain, it’s important to note that more clinical research is needed to gain a better understanding of the anti-inflammatory and analgesic properties of this non-intoxicating cannabinoid.

CBD oil and back pain Copy article link to clipboard. Link copied to clipboard. Contents Research overview The studies Recognized as the leading cause of disability ]]>