what does CBD do exactly? 2021 Analysis

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CBD is a novel substance that’s derived from the hemp plants. It’s structurally related to THC – the chemical that is commonly associated with providing a buzz to people who smoke marijuana. However, the main thing that separates CBD from its more notorious cousin is the fact that CBD is non-intoxicating – which leaves many wondering, what does CBD do?

Despite the fact that it won’t get you high, CBD provides many of the same benefits the medicinal THC provides. This includes helping to balance out the body’s endocannabinoid system which, in turn, can help to improve sleep quality, fight anxiety, and improve health.

This article explores a number of the benefits of CBD oil and explains, in detail, exactly what does CBD do?

How Does CBD Work?

CBD works by targeting a system in your body that is known as the endocannabinoid system (ECS). This is the same system that is targeted by CBD, as well as a number of other endocannabinoids that are naturally produced by the body.

The ECS has a huge number of functions, including but not limited to regulating the immune system, our appetite, our perception of pain, and our states of mental health. This wide range of functions is part of the reason that CBD can be so useful for treating such a wide variety of ailments. 

CBD Effects on the Body

Unlike THC, CBD doesn’t bind directly to the receptors in the ECS. Rather, it works indirectly by encouraging the body to distribute and release different amounts of hormones in order to maintain balance. This is also one of the reasons that CBD doesn’t have much effect unless you’re actually using it to treat something – it only helps to bring your body back into balance.

Benefits of CBD Oil

There are lots of purported benefits of CBD. Many of them have been confirmed by scientific studies. Here are some of the most well-understood benefits of CBD.

Reducing Anxiety

One of the things that CBD is most popular for is helping to reduce anxiety. CBD is useful for helping to manage anxiety of many different types, ranging from general anxiety disorder to panic disorder.

You can use CBD for acute anxiety (such as a panic attack) by dosing as soon as you feel the anxiety creeping up. Or, such as in the case of general or social anxiety, you can use the compound on a regular basis.

However, most of the research that is available supports the use of acute dosing compared to chronic dosing. This is true, according to the previous link, for all forms of anxiety that have been studied alongside CBD including generalized anxiety disorder, panic disorder, social anxiety disorder, obsessive-compulsive disorder, and PTSD.

Improving Sleep

Another reason that people use CBD is to help them improve their sleep. Part of the reason for this is similar to the way that CBD helps to relieve anxiety: it is a powerfully relaxing substance.

A number of studies prove that CBD can help to prevent insomnia, improve sleep quality, and help to reduce restlessness at night. It can also help to reduce insomnia caused by other conditions such as PTSD or chronic pain.

One of the reasons for this is because of the strong relationship between the endocannabinoid system and our circadian rhythm. By helping to regulate this balance, CBD helps to ensure that we can fall asleep at an appropriate time.

Fighting Pain

CBD is also useful for helping to treat pain. It can be useful for treating chronic pain, acute pain, and even difficult-to-treat pain such as neuropathic pain which is often unresponsive to traditional medication.

While there has been some improvement in the use of CBD for treating generalized chronic pain, it actually shows more promise for helping to treat neuropathic pain and other forms of pain that are difficult to manage.

CBD is also able to help reduce inflammation which is the cause of many different forms of pain and chronic illness. By helping to fight inflammation, CBD can reduce pain from a number of different chronic conditions.

Helps Improve Symptoms of Cancer

One of the most impressive benefits of CBD is its ability to help patients manage the symptoms of cancer, as well as to help fight off some of the more unpleasant side effects of cancer medication. Some of the most challenging symptoms of cancer treatment include nausea, vomiting, and pain – all things of which CBD can help to balance.

In fact, one study evaluated 177 people who didn’t find any relief from their cancer pain when they were given standard pain medication. These people were given an extract that contained both CBD and THC. Patients all reported an improvement in pain, and the ones who were given both CBD and THC showed more improvement than people who were just given CBD.

CBD is also a strong antiemetic which means that it can help fight nausea. In the case of cancer and chemotherapy, studies consistently reveal that CBD can help to eliminate these side effects.

And, while the research is still in its early stages, scientists are beginning to speculate that CBD might actually have properties that help it destroy cancer cells. One study actually proved that in vitro, CBD extracts can help to kill breast cancer cells.


CBD is one of the most promising supplements to hit the market in recent years. It affects the body’s endocannabinoid system, a far-reaching system of neurotransmitters and nerves that affects nearly every function in our body.

Because of this, CBD has a tremendous number of different applications. In this article, we explored the many benefits of CBD and a number of CBD effects – including the management of pain and the improvement of cancer.

If you are interested in trying out CBD and improving your well-being, then don’t hesitate to get in touch with a doctor of natural medicine who can guide you further.

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