What to do if I have chronic right nose blockage. I had cat scan resulting in clear deviation septum and concha bullosa?

Deviated septum. A deviates septum is not an uncommon problem. It can lead to nasal obstruction, snoring and even sinus issues. You only need surgery if you are having symptoms.be sure to have your nose evaluated by a board certified otolaryngologist. surgery is the only treatment.
Trial of medication. Trial of medication with combination antihistamine and steroid nasal spray. If did not help your nose, will need surgery. Nothing else on CT scan?