Hearing Aids Market Size, Share & Industry Analysis, By Product (Hearing Devices (BTE {Behind the Ear}, ITE {In the Ear}, RIC {Receiver in the Canal}, CIC {Completely in the Canal}, and Others) and Hearing Implants (Cochlear Implants and Bone-anchored Implants)), By Patient Type (Adult and Pediatric), By Technology (Digital and Analog), By Severity (Mild, Moderate, and Severe & Profound), By Type of Hearing Loss (Sensorineural, Conductive, and Mixed), By Distribution Channel (OTC, Medical Channel, and Private Practices), and Regional Forecast, 2026-2034