Before you buy

When looking for a hearing aid, explore your options to understand what type of hearing aid will work best for you. Also:

• Get a checkup. See your doctor to rule out correctable causes of hearing loss, such as earwax or an infection. And have your hearing tested by a hearing specialist (audiologist).
• Seek a referral to a reputable audiologist. If you don't know a good audiologist, ask your doctor for a referral. An audiologist will assess your hearing, help you choose the most appropriate hearing aid and adjust the device to meet your needs. If you have hearing loss in both ears, you will get best results with two hearing aids.
• Ask about a trial period. You can usually get a hearing aid with a trial period. It may take you a while to get used to the device and decide if it's right for you. Have the dispenser put in writing the cost of a trial, whether this amount is credited toward the final cost of the hearing aid and how much is refundable if you return the hearing aid during the trial period.
• Think about future needs. Ask whether the hearing aid you've chosen is capable of increased power so that it will still be useful if your hearing loss gets worse. Hearing aids do not function indefinitely, but they should last about five years.
• Check for a warranty. Make sure the hearing aid includes a warranty that covers parts and labor for a specified period. Some dispensers may include office visits or professional services in the warranty.
• Beware of misleading claims. Hearing aids can't restore normal hearing or eliminate all background noise. Beware of advertisements or dispensers who claim otherwise.

• Plan for the expense. The cost of hearing aids varies widely — from about $1,500 to more than a few thousand dollars each. Professional fees, remote controls, hearing aid accessories and other hearing aid options may cost extra. Talk to your audiologist about your needs and expectations.

  Some private insurance policies cover part or all of the cost of hearing aids — check your policy to be sure. Medicare doesn't cover the cost of hearing aids for adults. In many states, private insurers are required to pay for hearing aids for children. Medical assistance covers hearing aids in most states. If you're a veteran, you may be able to get your hearing aid at no cost through the U.S. Department of Veterans Affairs (VA).