Why use CBD?
See how CBD could help you
CBD (cannabidiol) is a popular natural remedy used for many common ailments.
CBD is one of over 100 chemical compounds known as cannabinoids found in the cannabis or marijuana plant, Cannabis sativa.
THC (Tetrahydrocannabinol) is the main psychoactive cannabinoid found in cannabis and causes the sensation of getting “high” that is often associated with marijuana. However, unlike THC, CBD is not psychoactive.
This quality makes CBD an appealing option for those who are looking for relief from pain and other symptoms without the mind-altering effects of marijuana or certain pharmaceutical drugs.
CBD is gaining momentum in the health and wellness world, research suggests that it may help:
- ease arthritis
- reduce anxiety
- help with depression
- help with PTSD
- improve sleep
- reduce seizures in people with epilepsy
- soothe pain
- calm inflammation
- improve heart health
- improve symptoms of IBS
- improve symptoms of inflammatory bowel disease (IBD)
- help fight acne
Here are six health benefits of CBD oil that are backed by scientific evidence.
1. Can relive pain
Marijuana has been used to treat pain as far back as 2900 B.C.
More recently, scientists have discovered that certain components of marijuana, including CBD, are responsible for its pain-relieving effects.
The human body contains a specialized system called the endocannabinoid system (ECS), which is involved in regulating a variety of functions including sleep, appetite, pain and immune system response.
The body produces endocannabinoids, which are neurotransmitters that bind to cannabinoid receptors in your nervous system.
Studies have shown that CBD may help reduce chronic pain by impacting endocannabinoid receptor activity, reducing inflammation and interacting with neurotransmitters.
Several human studies have found that CBD is effective in treating pain related to multiple sclerosis and arthritis.
2. Could reduce anxiety and depression
Anxiety and depression are common mental health disorders that can have devastating impacts on health and well-being.
According to the World Health Organization, depression is the single largest contributor to disability worldwide, while anxiety disorders are ranked sixth.
Anxiety and depression are usually treated with pharmaceutical drugs, which can cause several side effects including drowsiness, agitation, insomnia, sexual dysfunction and headache. Some of them medications can also become addictive.
CBD oil has shown promise as a treatment for both depression and anxiety, leading many who live with these disorders to become interested in this natural approach.
CBD oil has even been used to safely treat insomnia and anxiety in children with post-traumatic stress disorder.
These qualities are linked to CBD’s ability to act on the brain’s receptors for serotonin, a neurotransmitter that regulates mood and social behaviour.
3. May reduce acne
Acne is a common skin condition that affects more than 9% of the population.
It is thought to be caused by a number of factors, including genetics, bacteria, underlying inflammation and the overproduction of sebum, an oily secretion made by sebaceous glands in the skin.
Based on recent scientific studies, CBD oil may help treat acne due to its anti-inflammatory properties and ability to reduce sebum production.
One test-tube study found that CBD oil prevented sebaceous gland cells from secreting excessive sebum, exerted anti-inflammatory actions and prevented the activation of “pro-acne” agents like inflammatory cytokines.
Another study had similar findings, concluding that CBD may be an efficient and safe way to treat acne, thanks in part to its remarkable anti-inflammatory qualities.
Though these results are promising, human studies exploring the effects of CBD on acne are needed.
4. Might have neuroprotective properties
Researchers believe that CBD’s ability to act on the endocannabinoid system and other brain signalling systems may provide benefits for those with neurological disorders.
In fact, one of the most studied uses for CBD is in treating neurological disorders like epilepsy and multiple sclerosis. Though research in this area is still relatively new, several studies have shown promising results.
A study gave 214 people with severe epilepsy 0.9–2.3 grams of CBD oil per pound (2–5 g/kg) of body weight. Their seizures reduced by a median of 36.5%.
One more study found that CBD oil significantly reduced seizure activity in children with Dravet syndrome, a complex childhood epilepsy disorder, compared to a placebo.
CBD has also been researched for its potential effectiveness in treating several other neurological diseases.
For example, several studies have shown that treatment with CBD improved quality of life and sleep quality for people with Parkinson’s disease.
5. Could benefit heart health
Recent research has linked CBD with several benefits for the heart and circulatory system, including the ability to lower high blood pressure.
High blood pressure is linked to higher risks of a number of health conditions, including stroke, heart attack and metabolic syndrome.
Studies indicate that CBD may be able to help with high blood pressure.
One recent study treated nine healthy men with one dose of 500 mg of CBD oil and found it reduced resting blood pressure, compared to a placebo.
The same study also gave the men stress tests that normally increase blood pressure. Interestingly, the single dose of CBD led the men to experience a smaller blood pressure increase than normal in response to these tests.
Researchers have suggested that the stress and anxiety-reducing properties of CBD are responsible for its ability to help lower blood pressure.
6. Several other potential benefits
CBD has been studied for its role in treating a number of health issues other than those outlined above.
Though more studies are needed, CBD is thought to provide the following health benefits:
- Antipsychotic effects: Studies suggest that CBD may help people with schizophrenia and other mental disorders by reducing psychotic symptoms.
- Substance abuse treatment: CBD has been shown to modify circuits in the brain related to drug addiction.
- Anti-tumour effects: In test-tube studies, CBD has demonstrated anti-tumour effects.