Facial pain, stuffy nose, sore throat—oh my! Will this sinus infection ever end? Well, it depends. Our team at AFC Urgent Care Hixson wants you to recognize the signs of a sinus infection so that you can seek treatment sooner rather than later. What Is a Sinus Infection? A sinus infection occurs when the cavities surrounding your nasal passages are inflamed. There are two different types of sinus infections—acute sinusitis and chronic sinusitis ...