(MENAFN- The Conversation) Glitches in our evolutionary development mean that 80% of four-year-olds get glue ear, a temporary loss of hearing. Many have costly and unnecessary surgery despite there ...

Glitches in our evolutionary development mean that 80% of four-year-olds get glue ear, a temporary loss of hearing. Many have costly and unnecessary surgery despite there being excellent non-surgical ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Norman Swan: Another example of over-diagnosis and almost certainly over-treatment is glue ear in ...