Chronic obstructive pulmonary disease (COPD) is a lung disease mainly caused by smoking. You can also get it from long-term exposure to air pollution, dust, and chemical fumes. It causes the airways in your lungs to inflame and thicken.
You’ll have trouble breathing and you’ll cough often, or cough up mucus. You’ll probably wheeze a lot, and you could feel tired all the time. Your lips or fingernails might turn blue because of a lack of oxygen.
But your doctor has ways to manage your disease and...
A fast heartbeat and fast breathing. These are signs of fluid buildup in the lungs (pulmonary edema).
After a person with HPS starts having trouble breathing, he or she may die within hours. Most deaths occur within 1 to 2 days after severe breathing problems begin. About 4 out of 10 people who get HPS do not survive.1