Q: Ent nose detailed notes A: These notes cover the full ENT nose syllabus across 12 sections. Here's what's included: 1. Anatomy — external nose, nasal cavity, turbinates, ostiomeatal complex, blood supply Kiesselbach's plexus with diagram 2. Examination — anterior rhinoscopy, nasal endoscopy, nasopharyngoscopy 3. Paranasal Sinuses — anatomy, drainage pathways, anatomic variants Haller cells, concha bullosa, CT/MRI imaging 4. Nasal Obstruction — causes at each anatomical level 5. Epistaxis — epidemiology, Kiesselbach's vs sphenopalatine, causes, step-ladder management pressure → cautery → packing → tranexamic acid → balloon/Foley → embolisation/ligation 6. Rhinosinusitis — classification, bacteriology by type, treatment guidelines AAP + adult, complications 7. Nasal Polyps — features, antrochoanal polyp, differential of nasal mass 8. Deviated Septum — anatomy, clinical features, septoplasty 9. Olfactory Dysfunction — causes, Parkinson's connection 10. Aging Nose — structural and functional changes 11. Sinonasal Malignancies — tumour types, warning signs 12. Quick Clinical Pearls table — high-yield exam facts