A medical professional will establish what sort of illness your kid has by asking about symptoms and doing a checkup. Your doctor can make the diagnosis of a middle ear infection by looking inside your child's ear to examine the eardrum and see if there is pus between ear. Moms and dads recognize exactly how usual earaches are in youngsters, but grownups can get frequent ear pain, too. You do not need to have an infection, and even anything incorrect with your ears, to have ear discomfort.