A persistent cough can be a sign of a more serious illness, which is why it's important to get it checked by a doctor.

This mucus is more watery and runny than usual ... so it’s important to seek medical care if you have a persistent dry cough. A persistent dry cough may have many possible causes.

But a chronic cough is a cough that usually lasts longer than ... “A productive cough is a cough that produces phlegm,” Dr.

Two of the most common causes of a post-infectious cough include postnasal drip, when mucus drains into your throat ...

Learn when your cough needs immediate medical attention and discover proven home remedies for relief, backed by leading pulmonologists in 2025.

While coughing serves as one of the body's natural defense mechanisms, distinguishing between a common viral infection and a ...

When people think about heart problems, they often imagine symptoms like chest pain or shortness of breath. However, a ...

“If your cough is not getting better after a week, it is a good idea to check in with your doctor,” says Eric Ascher, D.O., family medicine physician at Northwell Lenox Hill Hospital. But if your ...

Two of the most common causes of a post-infectious cough include postnasal drip, when mucus drains into your ... Rizzo said. Chronic cough may be caused by asthma, gastroesophageal reflux disease ...