What You Need to Know for Lung Health Today
Get Tested for COPD: Your Lungs Will Thank You
If you’re often short of breath during everyday activities, your chest feels tight, or you cough a lot, you may be chalking it up to getting older, having allergies, or being a smoker (now or in the past). Fortunately, there’s a way to know whether something more may be at play. Consider getting a lung function test to find out if you have a serious condition called chronic obstructive pulmonary disease, or COPD. Knowing the cause of your cough and breathing problems will not only help you manage your symptoms — it’ll help you feel better, too.
COPD includes two main conditions — emphysema and chronic bronchitis. It’s usually caused by cigarette smoking or breathing in other irritants, such as dusts or chemical fumes. In a small fraction of people, a genetic condition called alpha-1 antitrypsin (AAT) deficiency plays a role in causing COPD. More than 16 million Americans have been diagnosed with COPD, and millions more have it but don’t know it, according to the National Heart, Lung, and Blood Institute (NHLBI).
