I have sensing same bad smell for everything like food or anything for a week. So I used metaspray 2 puffs twice daily and cogniplux and neurobaplus for 15 days. Now my smell improved. My ct scan of paranasal sinuses -plain impression: no evidence of sinusitis mild to moderate deviation of nasal septum to right. Bilateral moderate inferior turbinate hypertrophy. Is scan report normal or do I need any medicines for it or not? If so for how many months and dosage?