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 ...

Black mucus is rare. It can be the sign of a fungal infection, or exposure to pollutants such as coal, dust or cigarette ...

Coughing is one of the body’s most essential protective reflexes, designed to remove foreign irritants like dust, bacteria, and viruses from the airways. While it serves a critical role in keeping us ...

Chronic cough is any cough that lasts for at least 4 weeks in children and 8 weeks in adults. If you can't stop coughing it could be due to asthma, post-COVID-19, GERD, COPD, and more. Once the ...

DEAR DOCTORS: My nose has been plugged up for a few weeks from a sinus infection. Now my left ear is feeling full, and sounds are muffled. Can that be related? My dad says yes. (He has GERD, and he ...

A single cough might seem harmless, but it can often tell a deeper story about your health. Whether it’s a dry tickle that lingers or a chesty hack that won’t quit, one cough can signal anything from ...

Dear Doctors: My nose has been plugged up for a few weeks from a sinus infection. Now my left ear is feeling full, and sounds are muffled. Can that be related? My dad says yes. (He has GERD, and he ...

People often dismiss a cough as a minor ailment, but sometimes it can be a sign of an underlying problem, especially when ...

Dear Doctors: My nose has been plugged up for a few weeks from a sinus infection. Now my left ear is feeling full, and sounds are muffled. Can that be related? My dad says yes. (He has GERD; he says ...