Snoring is a harsh, noisy breathing caused by an improper inflow and outflow of air during sleep. Learn about causes and treatment.
A sleep study is a noninvasive test that electronically records activity in the brain and body during sleep. Learn about this procedure.
Sleep apnea is a condition that causes people to periodically stop breathing while they’re asleep. It is associated with many medical problems.
Insomnia is a medical condition in which insufficient sleep causes a significant decline in daytime performance and functioning. Learn about symptoms and treatment.
Parasomnia is a condition involving abnormal and undesirable behaviors that occur during sleep. Learn about symptoms and treatment.
Pulmonary edema is a condition in which fluid buildup in the lungs makes it hard to breathe.
A one-way valve that is implanted in the airways in the lung help people with COPD and emphysema breathe more easily.
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.
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.
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.