Recognizing the Symptoms of Emphysema in Seniors
Researchers estimate that millions of elderly Americans have a lung disease known as emphysema. It is a chronic obstructive pulmonary disease, or COPD, with no cure and very serious symptoms.
Researchers estimate that millions of elderly Americans have a lung disease known as emphysema. It is a chronic obstructive pulmonary disease, or COPD, with no cure and very serious symptoms.