What should you know about canine otoscope?

During an ear examination, a clinician gently places the otoscope at the entrance of the canal. The light and magnification can reveal swelling, wax, redness, fluid, a foreign object or a damaged eardrum. The instrument does not diagnose every cause of ear symptoms on its own; the findings are considered alongside your symptoms and medical history.

Mild pressure can feel uncomfortable, especially when the canal is inflamed. Tell the clinician if the examination hurts, and avoid inserting cotton buds, hairpins or drops unless advised. Ear anatomy differs between people, so a clear view may require careful positioning or treatment of blockage first.

Tell the clinician when symptoms began, whether one or both ears are affected, and whether you have discharge, fever, dizziness, reduced hearing or recent swimming. Mention previous ear surgery, tubes, injury and any medicines or allergies. A [GP Consultation](/treatments/consultations-and-assessment/gp-consultation/) can provide an initial assessment and arrange further care when needed.

Do not try to clean deep inside the ear before the appointment. Keep the outer ear clean and dry, and follow advice about pain relief. Children may need a calm approach, distraction or a separate [Child Health Consultation](/treatments/consultations-and-assessment/child-health-consultation/) if examination is difficult.

Seek prompt medical help for sudden hearing loss, severe ear pain, blood or pus from the ear, marked dizziness, facial weakness, swelling behind the ear or a high fever. An urgent assessment is also sensible after an object or sharp item has entered the canal. Do not delay because an otoscope examination may be needed to check the eardrum.

Ask: What did you see in the canal and on the eardrum? Is wax, infection, injury or a foreign object causing the symptoms? Should the ear stay dry? Are drops suitable? When should hearing and discomfort improve, and what change means I should return?