The crux of Dr. Gundryâs method stems from his research that started years ago at Yale University - that our mind and body are locked into an eons-old âcomputer programâ that is very fundamental, logical and, ultimately, easy to control.
Why do hearing aids cost so much? One reason is that hearing aids are sold in relatively low volume (approximately 1.7 million hearing aids for some 30 million people with hearing loss). Also, the amount of time and money spent by manufacturers on research and development is considerable.
Find out what you can do about the high price of hearing aids. There are nearly 30 million Americans with hearing loss, a condition that has been related to social isolation, loss of income and onset of dementia. But two-thirds or more of adults over 50 who might benefit from hearing aids don't use them.