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medical oil for pain

CBD is legal – at the federal level (kind of), and in most but not all states (more on this later).

CBD is thought to be helpful in easing the symptoms of the following conditions

BUT WAIT, CBD GETS COMPLICATED: HERE’s HOW IT DIFFERS FROM MEDICAL MARIJUANA AND HEMP

In fact, CBD exerts a wide array of effects on the body’s central and peripheral nervous systems, as well as the immune system. It works in conjunction with our endocannabinoid system to function in an antioxidant capacity, to decrease inflammation, and to act as an analgesic or pain reliever. CBD may even slow the progression of osteoarthritis and prevent nerve damage, according to early model studies. 4

First, consider the source. Studies show that continuous CBD consumption is generally safe and can have many benefits. However, because of CBD’s complicated status, the compound itself may still be classified as an illegal substance. See the FDA’s FAQs on cannabis regulations (#9).

The CBD compound itself is still classified as Schedule I drug (along with LSD and heroin). Federally, CBD derived from non-hemp marijuana is illegal. If you live in a state that has legalized marijuana, you can find non-hemp derived CBD products at a medical marijuana dispensary.

In studies using varied doses, routes of administration, and combination or whole products with THC, a number of side effects have been reported. These include anxiety, changes in appetite and mood, diarrhea, dizziness, drowsiness, dry mouth, low blood pressure, mental confusion, nausea, and vomiting.  

Side effects included sleepiness, dizziness, and mental confusion. The authors concluded that the potential harm of such medicines may outweigh their possible benefit.

For many people experiencing chronic pain, cannabidiol (CBD) oil is steadily gaining popularity as a natural approach to pain relief. A compound found in the marijuana plant, cannabidiol is sometimes touted as an alternative to pain medication in the treatment of common conditions like arthritis and back pain.

Side Effects and Safety

Common types of chronic pain include:

Preclinical animal research suggests that CBD may have moderate pain-relieving effects for neuropathic pain without the cannabinoid-like side effects, however, there is currently a lack of large, well-designed clinical trials (the type of research you want to see to put full stock in a treatment) confirming these effects.

What’s more, CBD oil may interact with certain medicines, such as medications changed by the liver (including chlorzoxazone, theophylline, clozapine, and progesterone) and sedative medications (including benzodiazepines, phenobarbital, fentanyl, and morphine).

Over-the-counter (OTC) and prescription pain medications are often recommended in the treatment of chronic pain, but many people seek out alternative forms of relief, such as herbs, nutritional supplements, and products like CBD oil.

In fact, the FDA has issued several warning letters to companies and individuals that market unapproved new drugs that allegedly contain CBD. The FDA has tested the chemical content of cannabinoid compounds in some of the products, and many were found to not contain the levels of CBD the manufacturers had claimed they contain.

Given the rapid change in the legality of cannabis coupled with the increased appetite for something new, and driven by unprecedented profit margins, the advertising for cannabinoids in general and CBD in particular has gone wild. The FDA is very clear that it is illegal to market CBD by adding it to a food or labeling it as a dietary supplement. And it warns the public about its potential side effects, as it’s often advertised in a way that may lead people to mistakenly believe using CBD “can’t hurt.” CBD can cause liver injury, and can affect the male reproductive system (as demonstrated in laboratory animal studies).

If you ask health care providers about the most challenging condition to treat, chronic pain is mentioned frequently. By its nature, chronic pain is a complex and multidimensional experience. Pain perception is affected by our unique biology, our mood, our social environment, and past experiences. If you or a loved one is suffering from chronic pain, you already know the heavy burden.

Beware of powerful testimonials

Cannabis (most commonly obtained from the Cannabis indica and Cannabis sativa plants) has three major components: cannabinoids, terpenoids, and flavonoids. While there are over a hundred different cannabinoids, the two major components are tetrahydrocannabional (THC) and cannabidiol (CBD). Historically more attention has been paid to the psychoactive (euphoric “getting high”) component of the cannabis plant, THC; there have been fewer scientific studies on the medical use of CBD, a non-psychoactive component of the plant.

As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.

Finally, there is anecdotal wisdom, when experiences by patients and health professionals have positive results. While the experience or medication could be beneficial, that doesn’t mean it is going to work for everyone. That’s because each and every person is unique, and what works perfectly for one patient could have no effect on another patient. This is especially true for pain, where many other factors (our mood and stress level, our environment and other medical conditions, and our previous experiences) can affect the perception of pain. Please be careful, and keep in mind that some of these incredible-sounding testimonials are merely marketing materials meant to lure consumers to buy more products, as the CBD market is expected to hit $20 billion by 2024.

CBD is emerging as a promising pharmaceutical agent to treat pain, inflammation, seizures, and anxiety without the psychoactive effects of THC. Our understanding of the role of CBD in pain management continues to evolve, and evidence from animal studies has shown that CBD exerts its pain-relieving effects through its various interactions and modulation of the endocannabinoid, inflammatory, and nociceptive (pain sensing) systems. The endocannabinoid system consists of cannabinoid receptors that interact with our own naturally occurring cannabinoids. This system is involved in regulating many functions in the body, including metabolism and appetite, mood and anxiety, and pain perception.