What does otoscopy check for in clinical practice?

Otoscopy is a clinical practice used to examine the ear canal and eardrum. This examination can reveal various conditions that may necessitate a medical referral. During an otoscopic examination, healthcare professionals look for signs of infections, perforations in the eardrum, fluid in the ear, or other abnormalities that could indicate a more serious underlying condition. Identifying these issues is crucial, as they may require further evaluation, treatment, or management by an ear, nose, and throat specialist or another healthcare provider.

While otoscopy can indeed detect earwax buildup, signs of hearing loss, and general ear hygiene, these are not its primary purposes. The most critical focus of otoscopy is to identify specific medical conditions that might warrant further investigation or intervention, hence the emphasis on conditions that require medical referral. This proactive approach is essential in ensuring patients receive appropriate and timely care for ear-related health concerns.