Reply Carolyn O 08 June 2023 Concerning: "An AuD is a doctor and need to deal with and know quite a bit more than just establishing the hearing aids." Over-the-counter hearing aids really are a new course of hearing assistance products you can buy without visiting a doctor. The FDA https://modernsmarthealth.com/product/medical-supplies/physical-aids/hearing-aids/mini-digital-hearing-aid-rechargeable-sound-amplifier-elderly-deaf-volume-tone-listen-hearing-assistance-ear-aids-audiphone-bag/