Hearing assessment is the process of evaluating an individual's ability to hear and understand sounds within their environment. This can involve a combination of tests and evaluations, such as audiometry, tympanometry, speech perception tests, and otoacoustic emissions testing. Hearing assessments are typically conducted by audiologists and other hearing healthcare professionals to diagnose hearing loss, determine the degree and type of impairment, and develop appropriate treatment plans, such as hearing aids or cochlear implants. These assessments are important for identifying hearing problems early and helping individuals maintain or improve their hearing abilities.