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 makes you more sensitive to the cough reflex. Vagal sensory nerves are part of the parasympathetic nervous system, which helps the body relax. These nerves help control involuntary functions ...

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

Background: There are no prospective studies that have examined for chronic cough in children without lung disease but with gastroesophageal reflux (GER). In otherwise healthy children undergoing ...

You may cough a lot but not feel sick if you smoke, take blood pressure and heart failure medicines called ACE inhibitors, have postnasal drip or gastroesophageal reflux disease (GERD), or are ...

Persistent coughing affects millions of Americans each year, ranging from mild irritations to indicators of serious health ...