H72.02

Clinical Causes: Sudden loud noise exposure, such as fireworks or gunfire Middle ear infections (otitis media), especially when causing pressure buildup Trauma from inserting objects into the ear Barotrauma resulting from rapid changes in pressure, such as during flying or diving Previous ear surgeries or medical procedures that weaken the eardrum Chronic ear infections leading to tissue breakdown Penetrating injuries to the ear

Key Symptoms: Hearing loss in the affected ear Ringing or buzzing sounds (tinnitus) Discharge from the ear that may be clear, pus-filled, or bloody A feeling of pressure or fullness in the ear Pain or discomfort in the ear, especially if the perforation is recent Vertigo or dizziness in some cases

Diagnosis Path: Diagnosis involves a thorough medical history and physical examination by an ear specialist (otolaryngologist). The healthcare provider will use an otoscope to visualize the eardrum and confirm the presence of a perforation. Additional tests, such as audiometry, may be performed to evaluate hearing loss. Sometimes, imaging studies like a CT scan are used if complications or fractures are suspected, but these are not routine for simple perforations.

Treatment Protocols: Management of a central perforation typically depends on the size, cause, and duration of the tear. Common approaches include: - **Observation**: Small perforations often heal spontaneously within a few weeks, requiring only regular monitoring. - **Preventing infection**: Keeping the ear dry and avoiding insertion of objects to reduce the risk of infection. - **Medications**: Use of antibiotic drops if infection is present or has a risk of developing. - **Surgical intervention**: For perforations that do not heal on their own or are large, procedures such as tympanoplasty (ear drum reconstruction) may be recommended. Restoring the integrity of the eardrum helps improve hearing and reduce the risk of ongoing infections. It is important to follow medical advice for optimal recovery.