Two related sources of information:
1) Dr. Cliff Olsen has a
YouTube channel that teaches everything you need to know about hearing loss and how it is treated. Visit his channel and select videos that you think pertinent.
IN PARTICULAR, watch
this video about Best Practices. Watch it.
2) We have an audiologist here who follows Dr. Cliff's recommended Best Practices. He is Dr. of Audiology Al Turri. He practices at the Brownwood Center for Advanced Healthcare. 352-674-1799. Dr. Turri is very careful, listens to exactly what patients need and keeps working with them to help improve their situation.