Q. Can nasal sprays aggravate sinus problems?

Answer

Some people have reported that the active ingredient in nasal spray actually made their sinus infection worse. Over-the-counter nasal sprays are fantastic for temporarily relieving the pressure of a sinus infection but improper use can have long-term consequences. According to Dr. Andrew Weil "rebound congestion" describes this unwanted effect of nasal decongestant sprays.