Saline Nasal Spray for Runny Nose: When and How to Use It
A runny nose might seem like the opposite problem from a stuffy nose, but the underlying cause is often the same — irritated, inflamed nasal tissue producing too much mucus. While antihistamines and decongestants can dry up a runny nose temporarily, they come with side effects like drowsiness and rebound congestion. Saline nasal spray takes…