What is the purpose of otoscopy?

The purpose of otoscopy is primarily to examine the ear canal. This examination allows a hearing instrument specialist or healthcare provider to assess the outer ear and ear canal for any abnormalities, such as blockages, inflammation, or the presence of foreign objects or excess earwax. The otoscope, which is the instrument used, illuminates and magnifies the view of the ear canal, making it possible to identify potential issues that could affect hearing or warrant further intervention.

While all the options touch on aspects related to ear health and hearing, the specificity of otoscopy is focused on the ear canal itself. This examination lays the groundwork for diagnosing conditions related to hearing or the outer ear, but it does not directly diagnose hearing loss, visualize the inner ear (which requires different tools such as tympanometry or more complex imaging), or specifically test for infections, although findings from an otoscopic exam might suggest the need for further investigation into these areas.