Sinus infections are super irritating in the best-case scenario. In the past, they could be fatal! They occur when your nasal cavities become infected, swollen, and inflamed. Sinus infections can affect the throat, ears, eyes, teeth, and pretty much anything related to the nasal tract. Anyone who has experienced sinus infections or other problems with their sinuses will know how debilitating it is.
Indeed, it can make life miserable, and it certainly did for a lot of these famous figures. Some of them canceled concerts, others moved countries to warmer climates, and others even died from sinus-related health problems. To learn about celebrities who suffered from sinus problems, click through this gallery.