This build-up may cause coughing and discomfort ... They can also keep your nose and throat moist, reducing mucus and phlegm production. The extra moisture also makes it easier for your body ...
Judith Voynow, a pediatric pulmonologist at the Children’s Hospital of Richmond at VCU in Virginia. The result is a stuffy nose, phlegmy throat or blocked airway. The feeling of built-up mucus can ...
Night-time coughing can wreck your sleep pattern ... “One cause may be a condition called postnasal drip where mucus drips down into the back of the throat from the nose, causing irritation ...
A persistent cough can cause a sore throat, whether caused by COVID-19 or allergies. The leading cause of sore throats caused by allergies is postnasal drip, which is nasal discharge that runs down ...