Diagnosis
Pendred syndrome, a progressive disease, is typically diagnosed when a child begins to experience bilateral hearing difficulties. In order to determine the onset and progression of the hearing loss, doctors may conduct various tests. An MRI scan can be ordered to examine any abnormalities in the cochlea, while a perchlorate discharge test helps assess the iodine uptake of the thyroid gland. These diagnostic steps help in narrowing down the diagnosis. However, genetic testing is usually the ultimate method for confirming Pendred syndrome, especially in the absence of a known family history.
Treatment for Pendred Syndrome
When addressing Pendred syndrome, the primary focus is on rectifying any underlying thyroid imbalances. Although there is no definitive cure or established treatment protocol, a comprehensive team of experts, comprising an audiologist and otolaryngologist, is required to devise an individualized plan for the affected child. This plan may involve teaching communication methods such as sign language and potentially incorporating the use of a hearing aid.