It’s no secret that tobacco is one of the most common asthma triggers. Tobacco smoke irritates the airways and causes your lungs to produce more mucus. In addition, it weakens the tiny hairs called cilia that sweep away mucus and other irritants that settle in your airways.

Quitting smoking is an excellent method of combating asthma, but you aren’t out of the woods yet. Another important risk factor to consider is secondhand smoke. It is especially harmful for children. If you are an asthmatic, tell your family and friends how tobacco smoke affects you. Have them smoke outside and far away from the doorway, if possible. Encourage them to quit for their own health, not just yours.

Vaping is Not Risk Free

Since it is common knowledge that tobacco smoke is very bad for one’s health, many nicotine addicts turn to electronic cigarettes and “vaping.” It gives many a false sense of security and the mindset of “at least I’m not smoking actual cigarettes.” Vaping is harmful, too, but in a different way. The vapor released by e-cigarettes contains formaldehyde, another asthma trigger. So, while people are on the right track with quitting tobacco, they need to know that vaping is not risk-free and may worsen their asthma symptoms. Vaping is a developing trend among teens because there are a number of flavors offered, some even tasting like candy and adult beverages.

Another thing to avoid is secondhand vapor. Since electronic cigarettes are a relatively new phenomenon, many businesses and workplaces do not have policies in place to keep employees and patrons from “vaping” indoors. In the same way you would tell your family and friends not to smoke around you, you should also ask them to vape elsewhere.

E-Cigarettes Pose Similar Risks

A recent National Jewish Health study links the liquid in e-cigarettes to an increase in respiratory infections. During the study, a test was performed on young, healthy non-smokers and it discovered that e-cigarette use damaged the cells in the airways that defend against harmful inhalants, such as viruses. “The cells showed a strong pro-inflammatory response within minutes and the risk of viral infection in those cells rose significantly,” said Hong Wei Chu, MD, who led the study.

If you are an asthmatic or have one in your life, remember to avoid both smoking and vaping for a healthier future.