Few clinical studies show proper cannabidiol treatment for asthma, so the adequate dosage for treating asthma-associated symptoms is unknown.
Asthma  is a chronic lung disease that can result in airway inflammation caused by the immune system when asthma triggers such as stress, or allergen exposures occur. Once airways are inflamed, muscle spasms and mucus secretion occur, leading to breathing difficulties, wheezing, and breathlessness. CBD oil or other CBD products may help relieve asthma symptoms by affecting muscle spasticity and reducing symptoms associated with the disease.
Broad-spectrum CBD Oil
Updated on August 15, 2021 – Written by Lindsey Desoto, RDN, LD
Medically reviewed by Kimberly Langdon, MD
Keep in mind, any product that contains traces of THC may result in a failed drug test. If you are concerned or plan to be drug tested, it may be a good idea to avoid CBD products altogether.
CBD For Asthma: Does it Help?
In addition to its anti-inflammatory properties, CBD may also decrease hyperresponsiveness  in your respiratory airway by reducing sensitivity to triggers that may cause an asthma attack.
Asthma is a condition that most sufferers learn to manage over time, through lifestyle and environmental changes as well as prescription maintenance medication and rescue inhalers for asthma attacks. Nick Foster is an author and blogger who writes about methods for controlling asthma. On his blog Treating Asthma at Home, Foster writes that his asthma was mostly controlled by diet and exercise, but he still felt symptoms and discomfort occasionally so he decided to try CBD. After taking 20 milligrams a day sublingually or orally, he blogged about the results. “I’ve been taking CBD for about a year now, and I still haven’t had to sit through any discomfort or other asthmatic symptoms, let alone use my rescue inhaler,” Foster said.
Wheezing, coughing, and labored breathing are just a few of the disruptive effects of asthma. Photo by: Gina Coleman/Weedmaps
If you or someone you love has asthma then you know how debilitating the symptoms can be. Wheezing, coughing, and labored breathing are just a few of the disruptive effects of this chronic lung disease that affects 25 million Americans. Smoking cannabis might not be the best idea for someone with lung disease, but what about using CBD oil to treat asthma?
Vaporized or edible forms of cannabis may offer temporary relief to some individuals with lung disease. Photo by: Gina Coleman/Weedmaps
The lowered levels of anxiety Miceli credits to CBD oil do not come as a surprise to anyone familiar with the benefits of medical marijuana. In fact, cannabis has been emerging as an alternative to anxiety medications and some top physicians are recognizing the potential.