When first using Earflo, some children may notice a popping sensation as the eustachian tube opens and pressure is released in the middle ear. This is normal, though it may feel a little uncomfortable for some children, especially younger ones.
When first using Earflo, some children may notice a popping sensation as the eustachian tube opens and pressure is released in the middle ear. This is normal, though it may feel a little uncomfortable for some children, especially younger ones.