It’s not exactly new technology but the cost of the old ones is just skyrocketing.

Here’s what you need to know about hearing aids and how they can make a big difference.

The Hearing Aid Company:What it is and how it worksThe Hearing Association: What it is, and how you can get one.

The Health Care Industry: What you need, when you need it, and why.

For more information on hearing aids visit our guide to hearing aids.