How can a person prevent emphysema?

As a form of chronic obstructive pulmonary disease (COPD), emphysema causes shortness of breath due to the reduced amount of oxygen in the bloodstream. According to pulmonary medicine specialist Lisa M. Cannon, M.D., while there is no cure for the condition, there are many ways to prevent it.

Quit smoking: A common misconception is that quitting after many years of smoking will not contribute much to improving a person's respiratory health. Though the habit might have consequences in the body, experts say it's never too late to quit smoking. One must kick the habit to prevent complications caused by emphysema and COPD. This also applies to cigar, pipe, marijuana, and e-cigarette users.

Lessen exposure to pollutants, irritants, and secondhand smoke: Those who are exposed to these harmful elements are also at risk of developing emphysema. To prevent contracting the illness, one must avoid environments that release harmful fumes. It also helps to wear a mask when outdoors to avoid allergens and pollution. Lisa M. Cannon, M.D., suggests preventing situations that might irritate the nose and the lungs.

Exercise: Engaging in physical activity can help those prone to develop emphysema improve their lungs' condition. As the body moves, the lungs have the chance to enhance breathing. Getting some workout into one's daily routine will also allow the body to increase immunity and boost circulation, usually affected when a person is diagnosed with a respiratory problem.

Vaccinations: Vaccines against influenza and pneumonia can help strengthen a person's respiratory and immune system. For those who are at risk of developing emphysema, these vaccines can prevent the body from being infected with these common diseases. While these don't cure emphysema, these vaccines are still important for preventing upper respiratory infections that might trigger breathing difficulties.

Lisa M. Cannon, M.D., is a New Jersey-based physician. She earned her degree in medicine from New York Medical College. She has board certifications in critical care medicine, internal medicine, and pulmonary disease. Her practice focusses on pulmonary and respiratory medicine and sleep medicine. For similar articles, visit this blog.