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 ...

Bronchitis Bronchitis causes inflammation and swelling in the bronchial tubes, which connect the throat to the lungs. This inflammation makes it more difficult to breathe and can cause chest pain and ...

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 ...