Not everyone with auditory processing disorder (APD) needs treatment. It also shows if anything is blocking the nerves that link the ears to the brain. This lets an audiologist see how well sound gets to different parts of the brain. Short clicking sounds come through headphones worn during the test. For this test, an audiologist places sensors on the head. This test shows how well sound travels along the nerves that connect the ears to the brain. The computer records how the nerves between the ears and the brain respond to the sounds.Įvoked potential test. An audiologist places sensors around the ear and on the head. This test shows how well the inner ear, called the cochlea, and the brain pathways for hearing are working. This test shows what happens in the ear when it hears a loud sound.Īuditory brainstem response. The probe measures how much the eardrum moves in response to the air. Then they send small bits of air pressure toward the ear. For this test, the audiologist places a soft probe in the ear canal. The eardrum needs to move for good hearing. This test can tell if the eardrum isn't moving well. And speech-language pathologists can look at the use of language.Ī hearing specialist called an audiologist may do tests to see what is happening when you or your child hear sounds. For children and adults, the team might include mental health professionals, called psychologists, who look at how the mind works. For children, the team might include teachers, who look at learning and attention issues. Several specialists on your health care team might help diagnose you or your child with auditory processing disorder (APD). To diagnose auditory processing disorder (APD), your health care team may ask questions about your symptoms and how long you have had them, as well as order tests. Trouble reading and writing, in children.Trouble understanding what people are saying.Repeated ear infections, especially at a young age.Īuditory processing disorder (APD) complications include:.Issues linked to birth, such as an early birth, low birth weight or a pregnant person using alcohol, drugs or tobacco.Risk factorsįactors that increase your risk of auditory processing disorder (APD) include: But with auditory processing disorder (APD), the auditory part of the brain can't do this. In typical hearing, the brain's auditory center takes the sound waves sent from the ears and turns them into sounds you know. In children, APD can be linked to issues at birth, such as low birth weight or early birth, or repeated ear infections. In older adults, conditions might include stroke and head trauma. The cause of auditory processing disorder (APD) is sometimes unknown. If you have trouble hearing or understanding what you hear, talk to a health care professional. Often need others to repeat themselves.ĪPD is often seen with attention, language and learning issues like those seen in attention-deficit/hyperactivity disorder, or ADHD.Take longer to reply to someone who is talking to you.Understanding and remembering spoken information.Following directions unless they are short and simple.Understanding words that are spoken quickly or in a noisy room. Symptoms can include having trouble with: Symptoms of auditory processing disorder (APD) can be subtle. APD also can happen with other types of hearing loss.Īuditory processing disorder has no cure. But these conditions are different from auditory processing disorder, although they can appear with APD. Many conditions can affect how well a person understands what they hear, such as attention-deficit/hyperactivity disorder (ADHD) or autism. But it most often happens in children and older adults. Ear damage causes other types of hearing loss.ĪPD is also sometimes called central auditory processing disorder (CAPD). OverviewĪuditory processing disorder, also called APD, is a type of hearing loss caused by something affecting the part of the brain that processes how you hear. Learn about ways that can help people with the condition hear better. This type of hearing loss involves the brain.
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