HELLO, CONSULT A ENT SPECIALIST. DEVIATED NASAL SEPTUM IS ONE OF THE CAUSE BUT YOU HAD UNDERGONE A SURGERY THAT'S FAR AWAY. SYRINGIG IS ONE OF THE TREATMENT TREATING DOCTOR PUNCTURED YOUR SINUS AND REMOVE ALL THE SECRETIONS. BUT RECURRENCE RATE IS HIGH. THINK ABOUT SURGERY, NOW A DAYS VERY ADVANCED EQUIPMENT, ADVANCE TECHNIQUES SUPER SPECIALIST ENT SURGEONS ARE AVAILABLE IN INSTITUT LIKE SANKARA EYE AND EAR RESEARCH CENTER SO BIG AND ONLY FOR EYE AND EAR . WELL KNOWN HOSPITAL, AUTHENTIC, RESULTS ARE VERY GOOD. TREATMENT:- LONG TERM ANTIBIOTIC TABLET AZITHROMYCIN 500 ONE PER DAY FOR TEN TO FIFTEEN DAYS. TABLET ROXY150 ONE PER DAY FOR TEN TO FIFTEEN DAYS TABLET SIGMOFLAM THREE TIMES A DAY AFTER BREAKFAST LUNCH AND DINNER FOR SEVEN DAYS THAN REDUCE IT TO TWO THANONE TOTAL TEN TO FIFTEEN DAYS. TABLET MONTAIR,--LC ONE AT NIGHT FOR ONE MONTH REGULARLY. ANTIALERGIC. THEY TAKE CARE OF EVERY SYMPTOMS CONTINUE MONTAIR,--LC FOR LONG PERIODS IT REDUCES THE FREQUENCY OF ATTACK. O.K, BYE.