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COVID-19: Benefits of CBD to the Respiratory System

Sep 3, 2020 | Benefits, Health | 0 comments

CBD, cannabidiol, is a cannabinoid compound that naturally occurs in high concentrations within the hemp plant. It does not produce psychoactive effects and will not get the user “high.” In therapeutic doses, there are no adverse side effects with using CBD. Cannabidiol works with a physiological system in the body called the endocannabinoid system (ECS). The ECS works with other systems in the body to create homeostasis or internal balance. Functions like mood, sleep, inflammation, pain, and immune responses are all regulated by the ECS. The ECS utilizes cannabinoids as fuel while regulating and maintaining function. There are two receptors in the ECS that work with these systems, CB-1 and CB-2. CBD is especially effective since it binds with both receptors. How does CBD oil help with Respiratory Health?

How CBD Oil Helps with the Respiratory System?

The respiratory system is compromised of the nose, mouth, larynx, pharynx, trachea, bronchi, lungs, and respiratory muscles. In the lungs, cannabinoid receptors are found in structural and immune cells. Endocannabinoids produced by the ECS are broken down by respiratory immune system cells and are converted into prostaglandins. Prostaglandins are hormones released at the site of tissue damage or infection. They work to reduce inflammation and increase blood flow to the area. The hormones are also able to create blood clots in areas of injury to prevent blood loss.


Respiratory Health issues can cause inflammation, which can cause things, like asthma. Inflammation is an immune system response to infection or injury. In the case of the respiratory system, inflammation is not only uncomfortable, but can impair the individual’s capability to breathe normally. By working with the immune system, the ECS inhibits the immune system from producing such a strong inflammatory response. CBD will provide the needed chemical compounds to reduce the swelling and open up the airways. Cannabidiol is considered to be a bronchodilator, which causes the widening of the bronchi and makes it easier for the user to breathe. Respiratory health, especially one involving inflammation can hinder you from doing what you may enjoy doing, working out, running, playing sports, and any other activities related.


CBD is an anti-microbial capable of fighting viral, fungal, and bacterial infections in the body. Bronchiolitis and bronchitis are viral infections of the lungs and are contagious. CBD can support the immune system if fighting off the virus, promoting healing, and creating a barrier to reinfection. Infections affecting the nose, mouth, and throat are also treatable with the utilization of the CBD. Serving as an expectorant, CBD aids in congestion by loosening and getting rid of the mucus.

Methods of Use

There is a split opinion on vaping and inhaling hemp products for those with respiratory health issues like lung disease or COPD. Some states that these methods can increase the risks in the user and should be avoided. Others point to the fact that the data is inconclusive and these are viable options. Ingesting a product is a way to avoid debate or concerns. Tinctures are available to be used sublingually. This involves holding the tincture under the tongue for 1-2 minutes and swallowing. Capsules are a good option for those who don’t particularly care for the taste of tinctures.


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