Disability audio is bilateral hearing dysfunction occurring in promissory notes and hinders the ability to listen properly. Many individuals presbycusis, degenerative condition characterized by progressive hearing loss, as they age. Treatment of bilateral hearing disability depends entirely on the cause of hearing loss. The individuals diagnosed with bilateral hearing loss increased risk of developing psychological issues, including anxiety and depression. Depending on the case, the functional defect permission may result from any injury or damage to the inner ear or wax buildup. Generally, ultrasound vibrations travel authorization via the inner ear. A nerve signals, kouklia as interpreted by Microscopic hair within kouklia ultrasound and send to the brain. If any part of the middle or inner ear sustains damage, may be converted sound waves severely hampered. Wax buildup inside the ear cannot only create clogging material, but can prevent a trip to the inner ear sound waves.