Winter is prime time for the coughing, phlegm, fatigue, and general unpleasantness of acute bronchitis. Viruses are by far the most common cause of the illness, which typically goes away in a week or ...

Chest pain when coughing can sometimes be a sign of a medical emergency like a heart attack. Acute bronchitis causes symptoms like coughing with mucus and chest soreness. GERD involves stomach acid ...

Respiratory syncytial virus (RSV) is an infection that affects your lungs, nose, throat, and breathing passages. You get it when infected droplets enter your nose, eyes, or mouth. This might happen ...

Asthma and pollution-induced bronchitis share similar symptoms in high-AQI zones. Learn how doctors differentiate between the ...

Coughing is a reflex that typically serves as a defense mechanism to clear the airways of irritants or secretions. (Fun fact: Coughs can propel air and particles out of the lungs and throat at speeds ...

Bronchitis is one of the most common illnesses in the world, so chances are, you’ve had it at some point. And if you have, you know what a pain its symptoms can be—persistent coughing, heavy ...

Emphysema often occurs alongside other lung and heart conditions, including chronic bronchitis, asthma, heart disease, and pulmonary hypertension. Emphysema is a chronic lung condition that damages ...