MarkeTrak 2022 updates and extends the findings of MT10 (2019) generated by this series of consumer surveys—the most comprehensive and oldest of its kind, dating back to 1989—of hearing aid users and non-users in the United States.  In particular, MT2022 includes new information about hearing aid use by gender and race, and also includes data on cochlear implant use and personal sound amplification products (PSAPs), as well as the emerging class of what may soon become over-the-counter  (OTC) hearing aids.