S09.2

Clinical Causes: A direct blow to the ear from a fall, slap, or impact. Sudden loud noises such as explosions or gunfire. Insertions of objects into the ear canal, like cotton swabs or small toys. Barotrauma caused by rapid pressure changes, such as during scuba diving or flying. Active sports injuries, especially in contact sports or during blunt trauma. Trauma from car accidents or other high-impact events involving the head and ear. Loud music or excessively loud sounds leading to pressure-induced rupture.

Key Symptoms: Sudden sharp ear pain at the time of injury. Hearing loss or muffled hearing in the affected ear. Bleeding or fluid drainage from the ear, which may be clear, bloody, or purulent. A sensation of fullness or pressure in the ear. Tinnitus, or ringing in the ear. Vertigo or dizziness in some cases. Sensitivity to loud sounds.

Diagnosis Path: Diagnosis typically involves a thorough physical examination of the ear by a healthcare professional. An otoscope, a specialized instrument, allows visualization of the eardrum to confirm the perforation. Additional tests such as audiometry may be performed to assess hearing loss, and in some cases, imaging studies like a CT scan may be ordered to evaluate the extent of injury or identify fractures in the surrounding bones.

Treatment Protocols: Treatment strategies focus on promoting healing, preventing infection, and managing symptoms. Common approaches include: - Keeping the ear dry to prevent infection. - Applying medications such as antibiotic drops if there is an increased risk of infection. - Avoiding inserting objects into the ear. - Buffered or analgesic medications for pain relief. - In some cases, surgical intervention may be required to repair a large or non-healing perforation. Most small ruptures heal naturally within a few weeks. It is essential to follow the guidance of a healthcare professional and attend follow-up appointments to monitor healing progress.