Once you understand what's behind your cough, choosing the right treatment becomes much easier.

A dry cough doesn't produce mucus or phlegm, unlike a wet (productive) cough. A tickling or scratchy sensation in the throat prompts a cough. A natural reflex, it helps protect your airways and lungs ...

Experts say the key lies in the cough’s symptoms and length. People should go see a doctor if their cough lasts for more than a week or a couple of weeks. “We’re especially concerned when a cough ...

Some people continue coughing after they recover from a common respiratory infection. Doctors explain why a cough can last for weeks, masking etiquette and red flags suggesting something more serious.

Dear Dr. Roach: I have a dry cough that's been going on for about 13-14 years. I'm a healthy 62-year-old and read that it is called "cough variant asthma." I would like to know more about this but ...

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 ...

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Winter coughs are common and usually harmless, caused by dry air, viral infections, cold exposure, or indoor allergens.

Dr. K. K. Pandey  In the Indian subcontinent, individuals of all ages suffer from cough at various stages of life. With the ...

DEAR DR. ROACH: I also have a dry cough that’s been going on for about 13-14 years. I’m a healthy 62-year-old and read that it is called “cough variant asthma.” I would like to know more about this ...