Hearing loss is the most common congenital defect – which makes sense! The ear is crazy complicated it’s a miracle that they work at all. A friend recently sent me This YouTube Video. I highly recommend you check it out!

Hearing loss is the most common congenital defect – which makes sense! The ear is crazy complicated it’s a miracle that they work at all. A friend recently sent me This YouTube Video. I highly recommend you check it out!