What should you know about an old otoscope?

An otoscope uses a light and magnifying viewing system to help a clinician inspect the ear canal and eardrum. Age can affect brightness, clarity, battery performance, or the fit of the disposable speculum. A dim light or scratched lens can make wax, swelling, fluid, or an eardrum change harder to see. The device itself does not diagnose an ear problem; the findings, symptoms, and examination together guide the assessment.

Do not place an old device in your ear at home. A clinician should check that the housing, lens, light, and speculum connection are intact, then clean or replace parts according to the device instructions. Never share a used speculum. Tell the clinician about ear pain, discharge, reduced hearing, dizziness, recent injury, or an object in the ear. Children may need a calm, age-appropriate examination during a Child Health Consultation, while adults can arrange a GP Consultation.

Arrange prompt medical assessment for severe ear pain, sudden hearing loss, blood or pus from the ear, marked dizziness, or an ear injury. Seek urgent help if a child is very unwell, unusually sleepy, or has swelling behind the ear. An older otoscope should never delay care or be used to investigate these symptoms without professional guidance.

Ask whether the otoscope is suitable for this examination, whether its light and lens are clear enough, what the findings mean, and whether a hearing check or follow-up examination is needed.