Your lungs may be aging faster than you realize. Learn the hidden signs of declining lung function and how to protect your ...

diseases that often cause thick mucus buildup along the lungs’ air sacs. Pulmonary vascular lung diseases, which include pulmonary hypertension and pulmonary embolism, concern the organ’s ...

Q: We live in the fire zone in Altadena, California. After the evacuations ended, we came home, and now my throat is ...

Researchers developed a tool for predicting the prognosis of people with chronic lung disease-related pulmonary hypertension.

Symptoms of both forms of MAC lung disease include the pervasive fatigue that you experienced. This is due to the extra work your body is doing to try to fight off the infection, and to the damage ...

The study suggests that repeated collapse and reopening of tiny alveoli -- air sacs in the lungs essential for breathing -- during mechanical ventilation may cause microscopic tissue damage ...

Is Pope Francis going to live? Is he going to die? Will he remain as pope? Dr. Marc Siegel, Fox News senior medical analyst, shares his expert insights on the pope's condition and prognosis.

A new study from Tulane University suggests that repeated collapse and reopening of tiny alveoli-air sacs in the lungs essential for breathing-during mechanical ventilation may cause microscopic ...

Bronchitis can lead to pneumonia, which is a deeper and far more serious infection of the lungs’ air sacs. Pneumonia can develop in part of one lung or an entire lung or both lungs. It tends to ...