Earache after swimming

Moisture trapped in the outer ear can soften the canal skin and make it easier to become inflamed. Pain may increase when the outer ear is touched or moved, and itching, fullness, or discharge may occur. Water itself does not establish the cause: a blocked canal from Earwax Buildup, a Middle Ear Infection, or referred pain from the throat or sinuses can also produce discomfort.

Swimming-related irritation usually affects the canal rather than the deeper middle ear. A clinician can look for redness, swelling, wax, a damaged eardrum, or fluid before recommending drops.

Tilt your head to let water drain and gently dry the outer ear with a towel. Do not push cotton buds, fingers, or hairpins into the canal. Pause swimming until pain has settled, and keep the ear dry during bathing if it is tender. Avoid home drying mixtures or ear drops if you have ear tubes, a known eardrum hole, discharge, or uncertain ear history unless a clinician approves them. Pain relief may be suitable for some people when used as directed.

Seek prompt assessment if pain is worsening, the canal looks swollen, hearing is reduced, or fluid or pus is coming from the ear. Urgent care is needed for swelling behind the ear, marked dizziness, facial weakness, severe illness, or a high fever. People with diabetes or a weakened immune system should obtain advice early because canal infections may need closer monitoring.

Is the canal inflamed, blocked with wax, or is the eardrum involved? Are drops safe for my ear? When can I return to swimming, and should I use fitted ear protection? What symptoms would mean the infection is spreading?