Sinus surgery is one part of the treatment plan recommended by your Sinus Doctor based on the nature of your sinusitis. Sinus surgery helps clear up your blocked nasal passages or clear infection and drain your sinuses which would help you breathe easier. Your doctor would also recommend follow-up medication and self-care methods to minimize recurrence. That said, it may not permanently cure your sinusitis always.  For all your Sinus related queries, get an appointment with Dr G V K Chaitanya Rao, Best Sinus Surgeon in Hyderabad and Leading ENT Specialist.