A pulmonary embolism (PE) is a life-threatening condition of blocked arteries in the lungs. Learn about symptoms and treatment.
ARDS is a potentially fatal form of respiratory failure characterized by low blood oxygen levels. Learn about symptoms and treatment.
Pleural effusion is a condition in which fluid builds up in the space between the lung and the chest wall. Learn about symptoms and treatment.
In this routine test, a physician slips a flexible device called a bronchoscope through your nose or mouth, down your throat and into your lungs.
Pulmonary edema is a condition in which fluid buildup in the lungs makes it hard to breathe.
E-cigarette, or vaping product, use-associated lung injury, or EVALI, is the term for the lung disease that can develop due to vaping. Learn about symptoms and treatment.
Sleep apnea is a condition that causes people to periodically stop breathing while they’re asleep. It is associated with many medical problems.
Pulse oximetry is a noninvasive, pain-free way of measuring the oxygen in a person's blood.
Sarcoidosis is an inflammatory condition that affects the lungs, lymph nodes, and/or other tissues. Learn about symptoms and treatment.