Harvard Health Letter

A better hearing aid?

An open-fit hearing aid, which leaves the ear canal open instead of covering the opening, helps eliminate distortion caused by sound waves, and may be more comfortable for wearers.

To continue reading this article you must be registered.

Get Licensed Content to Harvard Health

If you are interested in licensing content from Harvard Health Publications, please contact us using our online form. Our licensing and business development professionals will help you leverage consumer health content from Harvard Medical School as a clear differentiator in helping achieve your business goals.

Contact Us

Customer Log In