While earphones are a great aid to focus, the medical and audiology research still indicate that they carry some risks if they are used at a high volume or for a long duration
Certainly, children get colds very often. However, if these runny noses and coughs keep recurring, and the ear pain or hearing difficulties follow each time, parents must not ignore it: frequently repeated upper-respiratory infections can obtain middle-ear infections (otitis media) which can, in turn, affect children’s hearing, speech, and even their school performance if the […]