Doctors call this postnasal drip. This excess mucus can also cause other symptoms, such as a cough, nausea, and bad breath. People may also experience a sore throat, throat clearing, and a raspy ...

Post-nasal drip occurs when extra mucus drains down your throat, causing a sore throat and cough. You can treat post-nasal drip with home remedies.

Mucus itself isn't harmful and actually protects you from illness and provides lubrication. Still, you may seek relief from symptoms of postnasal drip (often called upper airway cough syndrome ...

Causes of persistent cough include post-nasal drip, acid reflux, blood pressure medications, and infections like pertussis.

One of the most common causes of a nagging cough is known as post-nasal drip, which occurs when the insides of the nasal passages become congested. HERE'S HOW TO PREVENT COLD AND FLU FROM ...

Coughing is a natural reflex for clearing the throat and lungs of irritants. Infection is a common cause of a dry cough. Other possible causes include postnasal drip, asthma, idiopathic pulmonary ...

Causes of a dry cough at night include acid reflux, asthma, COPD, or postnasal drip. Antibiotics, antihistamines, and trigger avoidance can help.

Still suffering from an irritating cough weeks after recovering from a cold or flu? We investigated why your cough won't go away even after you're better.

Post-nasal drip, often allergy-driven, responds surprisingly well to antihistamines, a stark contrast to the belief that only cough syrups containing dextromethorphan provide relief.

Are you suffering from a cough that’s been hanging on for weeks? Here’s what we can VERIFY about what causes a lingering cough and when to see a doctor.