An ear infection happens when the middle ear, the space behind the eardrum, gets infected. Children get them far more often than adults do.
Be.Well
21 Jul, 2026

An ear infection happens when the middle ear, the space behind the eardrum, gets infected. Children get them far more often than adults do.
Most ear infections clear up on their own, so treatment often starts with managing pain and simply keeping an eye on things. Sometimes a doctor will prescribe antibiotics to help clear it up faster.
Some children get ear infections again and again, which can lead to hearing problems or other complications over time.
Ear infections usually start when the eustachian tubes, the small passages connecting the middle ear to the back of the throat, become swollen or blocked. This traps mucus in the middle ear, which can then get infected.
Ear infection symptoms common in children include:
When to see a doctor
Several conditions can look like an ear infection, so a proper diagnosis matters. Call your child's doctor if: