A 18-year-old male C/O: Right ear pain × 2 weeks C/O: Right ear hard of hearing × 1 week HOPI The patient was apparently normal 2 weeks back, after which he developed right ear pain, which was insidious in onset and gradually progressive. No aggravating or relieving factors. C/O: Right ear pain × 2 weeks — insidious, gradual, no aggravating or relieving factors. N/R/O: Ringing sensation in ears N/H/O: Ear block, ear discharge N/H/O: Nasal block, nasal discharge N/H/O: Throat pain, cough No other ENT complaints. On Examination Right Ear -EACKeratin debris +, granulation +, TM not visualized Intact 1. What is the diagnosis? 2. What are the clinical features of this condition? 3. Name the investigations for this condition. 4. Name the differential diagnoses. 5. What are the treatments of choice? 6. Name the complications