Asthma is a chronic respiratory disease that affects millions of people worldwide. It is characterized by the narrowing and inflammation of the airways, leading to symptoms such as difficulty breathing, coughing, and wheezing. While conventional asthma treatments involve the use of specific medications, recent studies have explored the potential use of cannabis in managing this condition.

A growing body of research has investigated the effects of cannabis in treating asthma. Studies as early as 1974 demonstrated that THC has bronchodilatory effects in healthy individuals and asthma patients. Additionally, other cannabis components, such as CBD, have been studied for their anti-inflammatory properties and their ability to modulate the immune response associated with asthma. Research has shown that CBD can minimize the inflammatory response and structural changes that occur in asthma.

Another promising aspect is the discovery that cannabis contains compounds known as terpenes, which have therapeutic properties for individuals with asthma. Common terpenes found in cannabis, such as pinene, eucalyptol, humulene, limonene, geraniol, and terpineol, exhibit anti-inflammatory and antioxidant effects that can help moderate airway inflammation.

While there is evidence of the potential benefits of cannabis in treating asthma, it is crucial to highlight that the drawbacks and risks can outweigh the benefits, depending on the route of administration chosen. Inhaling cannabis smoke can irritate the airways and worsen asthma symptoms, including coughing, increased sputum production, and wheezing. It is important to note that smoking any substance can increase lung inflammation, further worsening asthma symptoms, and that is why most asthma specialists do not recommend inhaling cannabis for asthma treatment. 

However, alternative administration routes may be considered safer, such as using edible products, oils, and topicals, which do not impact the lungs in the same way as inhalation (smoking or vaping) does. It is essential to consult a doctor before starting any additional treatment for a chronic disease like asthma.

In summary, research on the use of cannabis in asthma presents interesting findings, highlighting its bronchodilatory potential and anti-inflammatory properties. It is crucial to discuss all treatment options with an asthma specialist and consider individual risks before making any decisions regarding the use of cannabis in asthma management.

References:

• [1] https://allergyasthmanetwork.org/news/cannabis-marijuana-use-and-its-impact-on-asthma-and-allergies/
• [2] https://allergyasthmanetwork.org/news/cannabis-marijuana-risks-benefits-people-with-asthma/
• [3] https://pubmed.ncbi.nlm.nih.gov/32286026/
• [4] https://www.veriheal.com/conditions/asthma/
• [5] https://www.medicalnewstoday.com/articles/321748
• [6] https://projectcbd.org/health/asthma-copd-cannabis/
• [7] https://www.atsjournals.org/doi/abs/10.1164/arrd.1974.109.4.420#.VqFY3DbAZuY