A Bone Anchored Hearing Aid (BAHA) is a surgically implanted device that uses bone conduction to transmit sound, ideal for those who can’t use traditional hearing aids. It's often recommended for people with conductive or mixed hearing loss, single-sided deafness, or chronic ear infections. The device includes a titanium implant, abutment, and sound processor. Once the implant fuses with the bone, the external components are fitted and programmed by an audiologist.

Regular cleaning and care help extend the life of your hearing aids. If you experience sound issues, discomfort, or damage, an audiologist can inspect, clean, adjust, or repair your device as needed.

Basic accessories (essential for maintenance):

• Batteries

• Cleaning tools

• Carry case

Optional accessories (for added ease):

• Custom earmolds

• Dehumidifiers

• Bluetooth streamers

• Assistive listening devices

Hearing Aid Batteries
Most hearing aids use zinc-air batteries, which activate when their sticker is removed. They come in four sizes and can last 3 to 20 days depending on use and size.
 

Battery tips:

• Store in a cool, dry place

• Remove batteries when not in use to extend both battery and device life

• If removal isn’t possible, turn off the device

• Avoid carrying batteries loose—metal contact can cause short circuits
   

Proper care helps you get the most from each battery.

Assistive Listening Devices (ALDs)
ALDs amplify sound and reduce background noise, improving speech clarity and understanding. They’re especially helpful in noisy settings or for entertainment.
 

Common ALD types:

• Telephone amplifiers – Boost phone call volume

• FM systems – Great for classrooms; use radio signals

• Infrared systems – Ideal for theaters; use light signals that stay within the room

• Inductive loop systems – Use electromagnetic fields; no receiver needed
   

All types typically transmit sound wirelessly to enhance the listening experience.