Tympanometry revealed no differences in middle ear function between the young and older rats. Collectively, these findings suggest damage to the outer hair cells, but anatomical examination of the outer hair cells revealed a relative lack of cell loss compared to the magnitude of the hearing and...
• slight hearing loss – if the middle ear becomes filled with fluid • in some cases, a hole may develop in the eardrum (perforated eardrum) and pus may run out of the ear You can now get advice and NHS treatment for earache and ear infections from a Tesco Pharmacist without having...
They put a little probe into his ear and bounced sounds in and out of the ear. From this they can tell if there is a hearing problem. "There was only a one in 1,000 chance of Jack having this, and it often happens to families where no-one else is hearing impaired, like our ...