Can CBD Help With Fibromyalgia? Here's What The Research Tells Us

Stats say the US may have as much as 12 million fibromyalgia patients. This condition isn’t only tricky to detect, there is, yet, no known cure.

Interestingly, emerging research think CBD may be a promising recommendation for fibromyalgia symptoms.

But before we delve into how CBD works for Fibromyalgia…

What is Fibromyalgia?

Simply, Fibromyalgia is a health condition with resultant severe pain, insomnia, fatigue, and brain fog. While its cause(s) remain unknown, the illness is thought to increase the brains’ sensitivity to pain.

Some patients may only notice fibromyalgia symptoms after physical trauma, psychological stress, or surgery.

The unclear nature of the disease has caused critical debates for and against its existence.

Even worse, the FDA-approved prescription drug for Fibromyalgia leaves more to be desired. Pregabalin, duloxetine, and other first-line prescriptions offer insignificant improvement, particularly for its most notable symptom — pain.

The search for more effective alternatives leads to the rising CBD for fibromyalgia research.

patient with Fibromyalgia being help by doctor

What Causes Fibromyalgia?

As mentioned, it isn’t entirely clear where Fibromyalgia comes from. But, indications say Fibromyalgia may be triggered by either psychological concerns such as anxiety, stress, PTSD, depression, or physical causes like lack of sleep, gender, low physical activities, infections, and certain diseases.

Before we jump into how CBD works for fibromyalgia patients, first things first…

What is CBD?

CBD is short for Cannabidiol — an extract of the cannabis plant.

Many have embraced this compound in cannabis for its many reported therapeutic gains. The extract is believed to manage concerns like insomnia, anorexia, chronic pain, and inflammation, to mention only a few.

Although the cannabis plant is widely criticized for its ‘high’ profile, the CBD compound is non-intoxicating. The high-causing compound in marijuana is called THC (short for tetrahydrocannabinol).

Regardless of its high health claims, the historic compound got its first infused-product, Epidiolex, an epilepsy prescription, FDA-approved, only in 2018.

Legal restrictions have been a critical obstacle to further research on CBD.

That said, promising reports have emerged from early studies. A 2018 Journal of Clinical Rheumatology publication suggests medical cannabis’ effectiveness for FM.

Findings point to CBD’s potential in alleviating anxiety, depression, poor sleep, pain, and other fibromyalgia-related symptoms.

CBD for Fibromyalgia

Generally, research on CBD oil is in its early stages.

A 2016 review acknowledged the insufficiency of science-based proof to prescribe cannabis-based therapy for Fibromyalgia.

However, research on CBD for Fibromyalgia may soon attract enormous attention. Why so?

Fibromyalgia accounts for a considerable amount of the ‘pain epidemic,’ a huge concern to the United States’ health community.

With the widely reported inefficiency of existing traditional solutions, medical experts may be looking cannabis’ way for a more natural alternative for fibromyalgia-related symptoms – chiefly, pain.

Opioid abuse addiction is yet another disturbing concern. Thankfully, findings reveal the state’s legalization of marijuana causes a resultant drop in opioid use. This brings relief to patients, caregivers, and even doctors, who seek a safer and more natural.

Also, while mere anecdotal evidence is insufficient, testimonies from users of CBD for Fibromyalgia cannot be all wrong.

fibromyalgia pain source

Research on CBD for Fibromyalgia

An Israeli-based study examined the effect of cannabis on fibromyalgia patients.

Of the participants, 94 percent believed cannabis reduced their pain, 93 percent reported sleep improvement, and 62 percent praised its effect on anxiety.

Another survey focused on the synergy between CBD and THC, as medical cannabis, for managing Fibromyalgia.

About 81.1% of the participants recorded general Improvements. One hundred ninety-two participants (52.2% of patients) had severe pains before the treatment. After six months, only 19 people (7.9 percent) still felt the same pain severity.

By the revelation above, it may be fair to assume that full-spectrum CBD would be a more practical option. Survey participants used up to 14 different cannabis strains.

A study reveals a common low-tolerant profile of fibromyalgia patients to Nabilone (synthetic THC). This, again, points to the high chances of CBD’s effectiveness — either as a standalone therapy or with THC.

Side Effects 

Generally, CBD is considered safe and widely tolerated. However, a handful of users report rare cases of mild side effects, typically after large doses.

Symptoms vary across users, including:

  • Anxiety
  • Drowsiness
  • Low blood pressure
  • Dizziness
  • Changes in mood and appetite
  • Nausea
  • Diarrhea
  • Dry mouth

CBD interacts with cytochrome p450, which helps process drugs in the liver.

While CBD poses no significant threat, even in high doses, do well to discuss with your doctor before dosing — mainly if you are already on a prescription drug.

Where can I buy CBD for Fibromyalgia?

For best quality, purchase CBD products from brands with third-party lab test results. The label should include a warning, batch number, a disclaimer, and, as well, the ingredients.

Also, check if your product is a full-spectrum or isolate. While full spectrum combines other properties — such as cannabidivarin and cannabigerol — for higher potency, isolates are solely CBD.

Is it legal to use CBD for Fibromyalgia?

The 2018 Farm Bill decriminalizes hemp-based CBD — legally defined as a cannabis plant with under .3 percent THC.

Any plant with over the 0.3percent THC benchmark is, by federal law, regarded as marijuana and remains illegal. It is, however, legal in states with legal marijuana.


While Fibromyalgia has no yet-known cure, growing research points to CBD’s potency in managing its symptoms. More in-depth human-based research is needed to substantiate existing claims, and, possibly, get the FDA’s attention.

Before you dose CBD for fibromyalgia symptoms, remember CBD and marijuana laws differ across jurisdictions. Confirm the legal status of the product in your area before you buy it.

Importantly, talk to your doctor for a dosage guide for the best result.

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