Hi,
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Thanks for the briefing regarding the problem in concern. I had a detailed look at the pictures (attachments removed to protect the patient's identity) you have sent. Before I speak about the treatment, let me first discuss the normal eardrum. Your ear is divided into three segments, the outer middle, and the inner ear. Our concern is pertaining to the middle ear component. The normal eardrum (which separates the outer ear and middle ear) is divided into two parts, pars tensa, and pars flaccida. Pars tensa is the area of the eardrum which has the perforation on both sides. Pars flaccida is that component which is the upper zone which, if you observe very closely, has a retraction pocket or a depressed area. This has happened over time due to constant negative pressure in the middle ear region secondary to faulty eustachian tube dysfunction. The eustachian tube ventilates the nose and ear, keeping the pressure between both areas equal. Any faulty function in the eustachian tube (due to nasal allergies or any nasal inflammation) can cause negative pressures to develop in the pars flaccida causing retraction pockets. These retraction pockets become zones that accumilate desquamated skin epithelium which we call cholesteatoma, and have the propensity to destroy underlying bones. The reason for your hearing loss could be due to this cholesteatoma causing destruction of the ossicles (which participate in the conduction of sound to the inner ear), and any discontinuity can lead to conductive deafness. So, to sum up, we have two issues here. 1. Perforation in the eardrum. 2. Retraction pockets developed due to eustachian tube dysfunction secondary to chronic nasal inflammation (which may or may not be symptomatic). How to manage this issue? 1. Through the photos you have sent, I can certainly say there is ongoing inflammation in the middle, which has to be treated with antibiotics. I would suggest you start tablet Ciplox TZ (Ciprofloxacin and Tinidazole) one tablet in the morning and evening after food for one week for this. 2. If there is an obvious nasal inflammation that is symptomatic, it has to be treated simultaneously, failing which the retraction pockets might deepen, progressing the disease further. 3. After the course of antibiotics, A HRCT (high-resolution computed tomography) of the temporal bone is a must to ascertain what extent of bone erosion is there and to also know the status of the ossicles. 4. A pure tone audiometry to ascertain the type of hearing loss and extent of hearing loss. 5. Surgery is the only answer to repair the eardrum, fix the ossicles (if there has been any erosion) and to remove any retraction pockets, and remove any cholesteatoma. I hope this answers your query in detail. If there are any further queries, you can revert back to us, and we will answer those queries as soon as possible. Warm regards.