As swelling from the cold subsides, the blockage generally settles. If your kid has particular conditions, your kid's physician might advise a procedure to drain pipes fluid from the middle ear. If your kid has actually duplicated, long-lasting ear infections or constant fluid build-up in the ear after an infection improved, your youngster's medical professional might recommend this treatment. An instrument called a pneumatic otoscope is usually the only customized device a doctor needs to identify an ear infection.