While nasal decongestants can clear up symptoms such as a runny nose, they don’t address the cause of your symptoms. If a cold is causing your symptoms, for example, a decongestant won’t cure ...
Humidifiers add moisture to the air and soothe irritated nasal passages. Cold Medicines for Runny Nose, Watery Eyes, and Sneezing Antihistamines stop allergy symptoms because they block histamine ...