CBD oil, which stands for cannabidiol, is a substance extracted from cannabis. It’s a cannabinoid type, made up of chemicals that are found naturally in cannabis or marijuana plants, and can also be used in the form of CBD cream. Here are a few important health benefits linked to CBD.
1. Lowers Anxiety
CBD might be able to assist you in managing anxiety. Studies suggest that it can alter the way the receptors in the brain react to serotonin, which is a chemical associated with mental health. These receptors are made up of tiny proteins that attach to the cells. They receive messages along with helping the cells to respond accordingly to different types of stimuli.
One of the studies (trusted source) discovered that a dose of 600mg of CBD assisted individuals suffering from social anxiety to give speeches. Earlier research conducted on animals showed that CBD might assist with relieving anxiety by:
- Lowering stress
- Inducing sleep in insomnia cases
- Improving PTSD symptoms
- Lowering the physiological effects linked to anxiety.
CBD has made the news before as one of the possible treatments for epilepsy. Studies are still limited, but researchers are starting to test how much CBD is needed to lower the seizure numbers that people experience with epilepsy and the safety of using CBD for this purpose.
One of the studies from 2016 (trusted source) involved 214 participants with epilepsy. The participants took oral doses of between 2 and 5mg of CBD every day, added to their current anti-epilepsy medications. The researchers of the study monitored all the participants over 12 weeks. This involved recording negative side-effects, along with recording the seizure frequencies. Adverse, severe effects were determined in 12% of these participants.
Researchers have also looked at a brain receptor to find out about potential ways that CBD might assist those with a neurodegenerative disorder. These are conditions that cause nerves and the brain to break down over time. This particular receptor goes by the name of CB1.
Researchers are currently testing CBD oil to treat:
- Parkinson’s disease
- Alzheimer’s disease
- MS (multiple sclerosis)
CBD oil might also lower inflammation, which results in making symptoms of neurodegenerative diseases worse. More studies and research are required to gain a full understanding of the overall effects of using CBD oil for different neurodegenerative diseases.
4. Relief from Pain
Research has proven that cannabis offers a few benefits when used after a series of chemotherapy treatments. There are also several pre-clinical studies that the National Institutes of Health have sponsored to look at how cannabis plays a role in relieving the symptoms that result from:
- Muscle pain
- MS pain
- Spinal cord injuries
- Chronic pain
At this stage, Sativex (Nabiximols) an MS drug that contains a blend of CBD and TCH, has received approval in Canada and the United Kingdom for the treatment of multiple sclerosis pain. Researchers have suggested that the CBD in this drug has more to do with the anti-inflammatory properties rather than acting against pain. Clinical trials of CBD are still needed to decide whether it is safe to use CBD for the management of pain or not.
The way CBD affects the immune system receptors may also assist with lowering overall inflammation present inside the body. CBD oil, in turn, might offer advantages for the management of acne. In the Journal of Clinical Investigation there was a study published that discovered that CBD managed to prevent the activities that naturally occur in the sebaceous glands. These glands produce sebum. Sebum hydrates the skin, but this substance is naturally oily. Excess production of sebum often leads to conditions such as acne.
6. Cancer Treatment
Some research has also investigated how CBD may prevent the growth of cancerous cells, but these studies are still in the earlier stages. The NCI (National Cancer Institute) states that CBD might assist with alleviating side effects from cancer treatments and cancer symptoms. At this stage, the NCI does not completely endorse CBD or cannabis as one of the cancer treatments. CBD may be a potentially promising treatment for cancer since it moderates inflammation and changes the way cells reproduce. CBD is believed to reduce or inhibit the way certain tumour cell types reproduce.