What should you do if a flea has entered the ear? - briefly
Seek veterinary attention without delay; avoid probing the ear yourself, as improper removal can cause trauma or push the flea deeper. Use only a professional’s guidance for safe extraction and treatment.
What should you do if a flea has entered the ear? - in detail
If a flea finds its way into the auditory canal, immediate action is required to prevent injury and infection.
First, keep the person calm. Sudden movements can push the insect deeper. Do not insert cotton swabs, tweezers, or any other objects into the ear; these tools can damage the delicate skin and push the flea farther inward.
Next, assess the situation. If the flea is visible near the opening, gently rinse the ear with warm (body‑temperature) water using a clean syringe or ear‑irrigation kit. Direct a slow, steady stream toward the outer ear, allowing the water to flush the parasite out. Do not use hot or cold water, as temperature extremes may cause discomfort or vasoconstriction.
If rinsing does not dislodge the flea, or if the insect is not visible, seek professional medical assistance promptly. An otolaryngologist can examine the ear with an otoscope, safely remove the parasite, and treat any resulting inflammation or infection.
After removal, monitor for symptoms such as pain, itching, discharge, hearing loss, or swelling. Should any of these persist, return to a healthcare provider for further evaluation and possible prescription of topical antibiotics or anti‑inflammatory medication.
Preventive measures include regular grooming of pets, maintaining clean living environments, and using approved flea control products. These steps reduce the likelihood of fleas entering human ears in the future.