Explore the four main types of hearing loss in this clear, informative guide from ATL Hearing: sensorineural, conductive, mixed, and auditory processing disorders. Understand how each type affects different parts of the auditory system, what triggers them (from aging and noise to infections and brain-processing issues), and how audiologists pinpoint and treat each condition. Learn why hearing in both ears matters, how unilateral loss differs, and what solutions may help. Whether you or a loved one suspect hearing issues, this article empowers you with essential knowledge to begin your hearing health journey.