Why does my toddler get ear infections?
Last updated September 3, 2026.
Toddlers get ear infections because their ear drainage tubes are short, narrow, and flat - every cold blocks them and traps fluid behind the eardrum. MedlinePlus: three out of four children have one by age three, and the NHS says most clear on their own within 3 days. Smoke exposure and flat bottle-feeding add risk. Pymander is a free AI doctor, 24/7 by text, and can help you judge it.
What to do
- Treat the pain first: child-dose paracetamol or ibuprofen while it clears.
- Feed more upright and keep your child away from cigarette smoke.
- Over 2 to 3 days, discharge, or a very unwell child? See a GP.
- Repeated infections or muffled hearing? Ask for a hearing check - speech depends on it.
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