Can hearing recover after a perforated eardrum?

In general, if the eardrum perforation is mild, hearing can be restored with prompt and appropriate treatment. However, in cases of severe eardrum perforation, hearing may not fully recover. If any discomfort occurs, it is recommended to seek timely medical evaluation and treatment at a reputable hospital. The detailed analysis is as follows:

If the eardrum perforation is mild—such as those caused by minor trauma or acute otitis media—most patients can gradually regain their hearing by keeping the external auditory canal clean and dry, preventing infection, and actively following medical treatment, including medication or, when necessary, undergoing tympanic membrane repair surgery. This is because mild perforations may heal spontaneously or be successfully repaired through treatment, thereby restoring hearing function.

In cases of severe eardrum perforation—such as large perforations that fail to heal over time, or those accompanied by damage to the ossicular chain or inner ear structures—the damage may be irreversible. Even with treatment, symptoms may only be partially improved, and complete recovery of hearing is often difficult.

If hearing loss is significant, doctors may recommend using hearing assistive devices, such as hearing aids or implantable middle ear hearing devices. In daily life, it is important to maintain healthy lifestyle habits and pay attention to dietary adjustments, focusing on high-protein, low-fat foods. Consuming more chicken, shrimp, eggs, and similar nutritious foods helps provide essential nutrients and supports recovery from the condition.