In this episode on the basics of asthma I explain about the role of the lungs, and why asthma is a potentially dangerous disease. Different types of asthma are described. Information on the ongoing, chronic, inflammation caused by asthma as well as the fact that asthma flares up with attacks is discussed. Also the episode includes a detailed explanation of how asthma affects the lungs, particularly how the air passages are narrowed due to swelling and tightening (spasm) of their walls results in their obstruction. As a result when asthma flares up (also called an exacerbation or an attack) the person develops respiratory symptoms and it becomes difficult to breathe, and the body gets short of oxygen which is dangerous. This basic information about asthma may also help you to understand the basics of how the different asthma drugs may work.

Asthma Spotlight PODCAST Disclaimer: The opinions I express in this Asthma Spotlight PODCAST are not intended as, and shall not be understood or construed as, medical, health, or professional advice of any kind. The information contained in this podcast is an educational service that provides general health information about asthma and is not a substitute for medical or health advice from a professional who is aware of the facts and circumstances of your individual situation. This podcast contain my own opinions. I will make every effort to broadcast correct information but listeners must realize that medicine is a constantly changing science and art. One doctor may have a different way of doing things from another. I am simply presenting my views on asthma that will be as evidence based as possible I do not promote any asthma medications or devices. By listening to this podcast, which is intended for people with asthma and their caregivers, you agree not to use this podcast or blog as medical advice to treat any medical condition in either yourself or others, and if you are a health professional, this  includesbut is not limited to patients that you are treating.  Consult your own physician for any medical issues that you may be having. This entire disclaimer also applies to any guests or contributors to the podcast or blog. You understand and agree that under no circumstances shall Dr Mark Levy any guests or contributors to the podcast or blog be responsible for damages arising from use of the podcast or blog.

ADDITIONAL LEGAL DISCLAIMER All Asthma Spotlight Podcast: This blog or podcast should not be used in any legal capacity whatsoever, including but not limited to establishing “standard of care” in a legal sense or as a basis for expert witness testimony. No guarantee is given regarding the accuracy of any statements or opinions made on the podcast or blog.

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