This results in the familiar symptoms of runny nose, congestion, and coughing up phlegm. Respiratory infections, including COVID-19, are a common cause of inflammation resulting in a productive cough.

When you get sick, a more-than-normal amount of phlegm can build up in your nose, throat, and lungs and cause discomfort and coughing. Phlegm has an important role to play in keeping your ...

"Colds, flus and other respiratory illnesses are more common in colder months," the university's healthcare website reads ... Acute Bronchitis: "Like you can’t stop coughing. You probably started with ...

There are a variety of different coughs, Cleveland Clinic explains: acute coughs, which can begin suddenly and last a few weeks; subacute coughs that last anywhere from a few weeks to a couple of ...

For instance, “with lung infections, lying down helps the cilia [little ‘hairs’ in our lungs] to more effectively move mucus out of the lungs, and the cough reflex is our body's attempt to ...

In fact, chronic cough is common in post-COVID syndrome (aka long COVID), a range of symptoms that lasts for weeks or months after the ... airways and break up any mucus in your throat.

"Colds, flus and other respiratory illnesses are more common in colder months," the ... you can’t stop coughing. You probably started with a dry cough that soon became mucus-producing.

Phlegm can build up at the back of your throat when you lie down in bed and trigger coughing at night. “The most common cause of this is an upper respiratory tract infection such as colds or flu ...