Hi Sir, I have nose blocking problem, Below are the CT - PNS (Coronal) Report Details, Please explain what is exact problem and is it need operation ?, (I am using Nasivion 0.05% daily 3-4 times) Report Details 1. Mild DNS towards left noted. 2. Mucasal thickening noted at right frontal, right ethmoidal and bilateral maxillary sinuses. S/O right frontal, right ethmoidal and bilateral maxillary sinusitis 3. Blockage of right frontal and right ethmoidal recesses noted. 4. Hypertrophy of inferior and middle turbinates on right noted.