Is Maxillary Sinus Curable With Baloon Sinuplasty?

I am suffering from acute sinusitis past 20 years almost..gone through septoplasty, revision septoplasty, cald wellduc , dan turbinectomy and ultimate problem remains..it never pains but head heavniess always there..i cant sleep properly and as a result i suffer everyday at work report says it is maxiliary sinus . I hear a lot about baloon sinuplasty.. will it help?