Ear infections (otitis media) are one of the most common reasons for doctor visits and antibiotic prescription in the paediatric population. It is most prevalent among children between 6 and 24 months of age, and more than 80% of children will have experienced at least one episode of otitis media by the time they reach school-going age. Furthermore, approximately 60% of children will have at least one episode by 4 years of age. This article will focus on acute otitis media with tympanostomy tubes (AOMT) and acute otitis externa, also called swimmer’s ear.