What Do This Test Result Of CT Scan Indicate?

I HAVE RECENTLY HAD A cT SCAN AND HAVE BEEN DIAGNOSED WITH OSTIOMEATAL COMPLEX HAVE HAD A RECENT REVIEW, HAVE BEEN TOLD THAT DUE TO GENERAL MEDICAL HEALTH PROBLEMS I WOULD NOT BE ABLE TO HAVE SURGERY UNDER A GENERAL ANEASTHETIC,WHAT IF ANY, WOULD BE ALTERNATIVE TREATMENTS, TO ENABLE TO MAKE A BETTER QUALITY LIFE LIVING WITH THIS CONDITION?