Usher syndrome is a rare genetic disorder that affects both hearing and vision. It is caused by mutations in any one of at least 11 genes. Usher syndrome is inherited as an autosomal recessive disorder, which means that a child must inherit two copies of the same faulty gene, one from each parent, to develop the condition. There are three types of Usher syndrome, and each type causes a different mix of health problems. The symptoms of Usher syndrome vary in their severity and when they begin, depending on the type of Usher syndrome. Common symptoms include hearing loss, vision loss, and balance problems. There is no cure for Usher syndrome, but treatments can help people manage their vision, hearing, and balance problems. Treatment may include hearing aids, cochlear implants, low vision support, speech, physical, and occupational therapy, and orientation and mobility training to help with balance. It is important to talk to a doctor right away if symptoms are noticed, as early diagnosis helps tailor educational programs that consider the severity of hearing and vision loss and a child’s age and general health.