It is actually not that difficult for non-medical individuals to learn how to accurately look at a CT Sinus scan and determine whether there is a sinus infection , nasal polyps , or is actually normal. Watch the video above to learn how to read a CT Sinus scan like a pro (well, almost like a pro). But if you prefer to read, here's a brief explanation. First, know your colors. Air is BLACK Bone is WHITE Everything else like soft tissues and fluid is GREY CT sinus scans are ob…