Hearing loss is one of the very few proven and CAUSAL mechanisms behind cognitive degeneration as we age.

They even know the mechanism: the slow imperceptible year by year withdrawal from rich communication patterns with our environment.

I found that it took me a little while not to feel "old" when I discovered that I needed hearing aids.

But my oh my what a difference.

It's difficult to describe to someone what it's like and how much less cognitive energy you have to put into even simple things like discussing lunch with your wife!