![]() ![]() Perform behavioral and brain function tests - A number of tests may be performed, depending on your care team.Before starting these tests, audiologists check for any issues with the ears (e.g., eardrum abnormalities) that need medical attention, as well as checking hearing sensitivity, she says. Perform hearing exams - A specific battery of tests are used to assess auditory processing function, Dr.With children, insight from other professionals (teachers, psychologists, and so on) can also be helpful, as well as details from parents. An audiologist will ask questions about circumstances when hearing is difficult. A detailed history can be helpful, therefore. Take a thorough case history - Remember, some of the risk factors potentially leading to APD can occur when in utero.To diagnosis APD, audiologists and other experts will: There is no standardized way to test for APD, so a number of tests may be necessary. While the diagnosis is made by an audiologist, often a team of specialists-including speech-language pathologists and psychologists-play a role in assessing symptoms and developing a treatment strategy, per the American Academy of Audiology. Also, young children may not possess the verbal and communication skills to complete the full battery of tests that audiologists perform, says Dr. This can make it tricky to detect and diagnose correctly. Medically, this is sometimes referred to as "near-normal hearing thresholds." Neurotoxins - Exposure to things like heavy metals and organic solvents are linked to APD, notes ASHA.Ī person with APD can perform perfectly on a hearing test that just involves listening to beeps in an otherwise silent environment.VA research has shown that veterans who suffered blast injuries are at risk of auditory processing disorder. Traumatic brain injuries - Head or blast injuries can lead to APD, says Dr.Age - Changes to the brain related to aging make it harder to process information as it’s spoken, says Dr.A family history - There may be a genetic component to this condition.Other illnesses and conditions - Head trauma and chronic ear infections may be related to this condition, per the Nemours Foundation, as well as degenerative conditions.Prenatal issues or a difficult birth - Sometimes, taking a detailed case history will reveal a low birth rate or other issues that may be the root cause of this condition, says Dr.The disorder may be linked to some of the following factors: The cause of auditory processing disorder is not always known, says Dr. What causes auditory processing disorder? “As audiologists, we say auditory processing disorder can coexist with other types of problems like ADHD or language processing ,” says Dr. Many of these symptoms are also often present with other disorders, notes the American Speech-Language-Hearing Association (ASHA). A lack of appreciation for music, as well as a lack of musical abilities.Difficulty concentrating and a lack of focus.People with APD may frequently say “What?” after a question or ask for it to be repeated.Difficulty participating in conversations-that is, not responding to questions, misunderstanding what people said, not following jokes or stories, or having trouble with straightforward instructions.Difficulty following multistep directions.Struggling to detect where sounds are coming from (localization).Struggling to hear or easily distracted in noisy situations.Feeling like you can't hear even when your hearing test is normal.What are symptoms of auditory processing disorder?Īccording to diagnostic guidelines from the American Academy of Audiology, some of the common symptoms of auditory processing disorder include: “There are many adults suffering from auditory processing disorder,” says Dr. And while it’s often associated with childhood, APD affects people of all ages. The Nemours Foundation estimates that 5 percent of school-aged children have this condition. For this reason, APD is sometimes referred to as central auditory processing disorder. Hearing loss is a disorder of the peripheral auditory system (originating in the ear) whereas APD is a disorder of the central auditory system (originating in the brain). A battery of tests are used to detectĪuditory processing disorder is considered a hearing impairment-not a hearing loss, notes says Leah Light, AuD, the founder and director of the Brainchild Institute in Hollywood, FL. Auditory processing disorder (APD) is a condition where the brain doesn’t properly translate the meaning of sounds. ![]()
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