A decongestant is a medication that clears up congestion, meaning a stuffy head or nose. Congestion is caused by enlarged blood vessels in your nasal and airway membranes, which make it hard to ...
Things like saline rinses, whether they are in *** spray bottle or *** saline ... for acute inflammation as well. Phenylephrine is often contained in nasal decongestant sprays, and they do work ...