 ለበሽታው መፍትሄዎች ወቅታዊ እርምጃዎች ባለመኖሩ, የልጁን ተጨማሪ እድገት በልጁ ድምጽ እና መስማት ላይ አሉታዊ ተጽዕኖ ሊያሳድር ይችላል.
In the absence of timely measures for the treatment of the disease, its further development can have a negative impact on the child's voice and hearing.