10 Potential Benefits of CBD: Exploring potential benefits of CBD Oil, plus side effects

January 29, 2025 · By Joseph Wilde

Understanding Cannabidiol (CBD) and Its Benefits

What is CBD oil?

Cannabidiol (CBD) is one of the key compounds found in the Cannabis sativa plant. Unlike THC (the psychoactive compound in cannabis), CBD is not psychoactive, so it doesn’t cause a "high." Over the years, it’s gained recognition for its potential health benefits, particularly in helping manage conditions like chronic pain, anxiety, and epilepsy. CBD comes in various forms, from oils to capsules and CBD gummies, offering a flexible way to take CBD and explore its benefits [1].

Learn more about what is CBD here.

How CBD Differs from THC

CBD and THC may come from the same plant, but they interact differently with the body. While THC binds directly to receptors in the brain and causes intoxication, CBD works more subtly, interacting with the body’s systems without producing that “high.” This makes CBD a popular choice for people seeking relief from pain or anxiety without the psychoactive effects [1].

The Role of the Endocannabinoid System (ECS)

The endocannabinoid system (ECS) is a network in the body that helps regulate functions such as mood, sleep, and immune responses. CBD interacts with this system by supporting its natural processes, helping the body maintain balance (homeostasis). This interaction is why CBD is thought to offer such a wide range of benefits, from reducing pain to easing anxiety symptoms [2].

The Top 10 possible benefits of CBD oil

Disclaimer: While there’s no scientific consensus on the benefits of CBD just yet, research is finally gaining momentum as restrictions ease and more studies are conducted worldwide. It’s an exciting time for those curious about CBD. Importantly, the World Health Organization (WHO) has considered CBD to be generally well-tolerated. Some studies suggest that THC and CBD may work together synergistically in some instances, but since THC is harder to study and not widely available due to legal restrictions, we won’t be exploring that in this article.

This article is for informational purposes only—it’s always best to consult with a doctor if you have any questions or concerns.

1. Pain and Inflammation Relief

One of the most well-researched benefits of CBD is its potential to reduce chronic pain and inflammation. By interacting with the endocannabinoid system, use of CBD may help reduce inflammation and ease pain associated with conditions like arthritis and multiple sclerosis. While many people turn to CBD use as a natural option for pain relief, it’s worth noting that not all reports show a strong or consistent correlation. The effects can vary from person to person, making it a more individual experience [3].

2. Reducing Anxiety and Depression

CBD is increasingly being used to help manage symptoms of anxiety and depression. It’s thought to influence serotonin levels in the brain, much like some antidepressants, but without the same side effects that can come with pharmaceutical drugs. While research into CBD’s effects on mental health is still growing, many people have turned to CBD as a natural option to help ease these challenges, and it’s one of the more common reasons users report trying CBD [4].

3. Improving Sleep Quality

Many people struggle with poor sleep due to stress, anxiety, or chronic pain. CBD has shown potential to improve sleep quality by helping to address these underlying issues, making it easier to relax and drift off. While research is still ongoing, improved sleep is one of the most commonly reported benefits from CBD users, with many experiencing more restful and uninterrupted nights [5].

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4. Neuroprotective Properties

CBD has neuroprotective properties, which are being researched for conditions like epilepsy, Alzheimer’s disease, and multiple sclerosis. Studies have found that CBD can help reduce seizures in people with epilepsy, and ongoing research is looking into its potential to protect the brain from degeneration. While the research is promising, more studies are needed to fully understand how CBD might support brain health in the long term [2].

5. Easing Cancer Treatment Side Effects

CBD may help ease some of the side effects of cancer treatments, like nausea, vomiting, and pain. Some patients undergoing chemotherapy have found its anti-inflammatory and anti-nausea properties to be helpful, offering relief without the stronger side effects associated with traditional medications. While research is still ongoing, CBD is showing promise as a complementary option for managing these symptoms [4].

6. Reducing Seizure Frequency

The FDA-approved drug Epidiolex, which contains cannabidiol, has been effective for those with severe forms of epilepsy, such as Lennox-Gastaut syndrome and Dravet syndrome. Clinical trials have shown that CBD can significantly reduce seizures in these individuals, offering new hope for those who have struggled with conventional treatments [5].

It's worth noting that the doses used in Epidiolex are much higher than what is typically found in over-the-counter CBD products. The starting dose is 5 mg per kg of body weight per day and can increase up to 20 mg per kg per day, depending on the individual's response. This is significantly higher than standard wellness doses of CBD and should only be used under medical supervision.

7. Managing PTSD and Anxiety Disorders

CBD has shown promise when it comes to managing symptoms of post-traumatic stress disorder (PTSD). Its calming effects can help reduce anxiety, lift your mood, and make it easier to get a good night’s sleep. For those living with PTSD, this makes CBD a natural option to consider as part of their routine [3].

8. Supporting Addiction Recovery

CBD is being explored for its potential to help with addiction recovery, particularly when it comes to opioids and tobacco. Early research suggests that CBD could make the recovery process a bit easier by helping to reduce cravings and withdrawal symptoms. For example, a 2019 study found that CBD significantly lowered cravings and anxiety in people recovering from heroin addiction, which could mean fewer relapses in the future.

For tobacco users, a 2013 study showed that smokers who used a CBD inhaler cut down their cigarette use by 40%, hinting that CBD might be useful in managing nicotine cravings. Although more research is needed, the early findings are promising—CBD may have a role to play in easing the stress, cravings, and anxiety that often come with addiction recovery [4].

9. Improving Digestive Health

CBD’s anti-inflammatory properties may have potential to support gut health by reducing inflammation in the digestive tract. While research is still in its early stages, some studies suggest it could be helpful for people with conditions like irritable bowel syndrome (IBS) or Crohn’s disease, though more human trials are needed to confirm this [2].

10. Alleviating Arthritis and Chronic Pain

Many people with arthritis have consumed CBD for pain relief, reporting reduced joint inflammation and improved mobility. Emerging research suggests that CBD’s anti-inflammatory properties could help manage chronic pain linked to conditions like rheumatoid and osteoarthritis, though more extensive studies are needed to confirm these effects. Anecdotally, CBD has become a popular option for arthritis sufferers, with many finding relief where other treatments haven’t worked as well [3].

Medical Conditions and CBD

CBD in Treating Epilepsy: The Role of Epidiolex

The introduction of Epidiolex, an FDA-approved CBD medication, has been a breakthrough in the treatment of epilepsy. It has been shown to significantly reduce seizures in people with severe, treatment-resistant forms of epilepsy, such as Lennox-Gastaut and Dravet syndromes. While this has provided life-changing relief for many, the effects of Epidiolex can vary between individuals, and it’s typically used under medical supervision [5].

Using CBD for Multiple Sclerosis and ALS

CBD’s anti-inflammatory and neuroprotective properties are being explored in conditions like Multiple Sclerosis (MS) and Amyotrophic Lateral Sclerosis (ALS). Some studies suggest that CBD may help reduce muscle spasticity, pain, and inflammation, potentially improving the quality of life for people with these conditions. However, while early results are promising, more research is needed to fully understand how effective CBD may be for managing symptoms in MS and ALS [3].

Potential Benefits for Parkinson’s, Alzheimer’s, and Huntington’s

Research into CBD’s potential to help slow the progression of neurodegenerative diseases like Parkinson’s, Alzheimer’s, and Huntington’s is ongoing. While more clinical trials are definitely needed, CBD’s ability to reduce inflammation and protect neurons from damage is showing promise for managing these conditions. It’s early days, but the results so far are encouraging [4].

Scientific Research and Studies on CBD

Key Findings from Recent Studies

Research into CBD benefits and uses is rapidly expanding, with studies suggesting it may help manage a range of health conditions, from anxiety and chronic pain to epilepsy. While more clinical trials are needed to confirm these benefits, the findings so far are encouraging, and interest in CBD continues to grow [1].

The Importance of High-Quality CBD Products

Choosing high-quality, lab-tested CBD products is essential to ensure safety and effectiveness. Given the lack of strict regulation in the CBD industry, it’s important to select reputable products to avoid contamination and ensure the correct CBD and THC levels [3].

Considerations When Using CBD

Potential risks and side effects of CBD oil

According to the World Health Organization [6], CBD is generally well-tolerated. However, some users may experience side effects such as dry mouth, dizziness, or changes in appetite. Monitoring liver function is also advised, especially if you're taking high doses daily. Additionally, CBD can interact with certain medications, so it’s important to consult with a healthcare professional if you’re on any prescriptions [4].

Consult with Healthcare Providers

Before using CBD, it’s always a good idea to consult with a healthcare provider, especially if you’re taking other medications. They can help ensure CBD is appropriate for your situation and advise on potential interactions [1].

Legal Status and Regulations

The legal status of CBD varies from place to place. In the UK, CBD products derived from industrial hemp are legal as long as they contain no more than 0.2% THC. It’s important to be aware of local regulations when purchasing or using CBD products [1].

Type of CBD

Broad-spectrum CBD refers to a cannabidiol extract that includes a range of cannabinoids and terpenes from the cannabis plant, except for THC, which is completely removed. This type of extract allows users to benefit from the "entourage effect," where the compounds work synergistically, but without the psychoactive effects of THC.

CBD Isolate - CBD isolate is the purest form of cannabidiol, where all other cannabinoids, terpenes, and plant compounds have been removed, leaving only CBD. It is typically 99% pure and contains no THC, making it suitable for those seeking CBD in its most concentrated form without other cannabis compounds.