Tip #1: Know your IP Rating
Like your smartphone or laptop, hearing aids must be kept dry. Curious how protected your hearing aids are? Check your IP rating in your user manual before you head to the beach. Every hearing aid has an IP rating with two digits. The first number represents protection from dust, sand and debris (1-6). The second number represents protection from water, sweat and moisture (1-8). A higher IP rating indicates better protection. Even a hearing aid with the highest IP rating (68) is not indestructible and requires extra care over the summer.
Tip #2: Pick your perfect dryer ...and use it!
Hearing technology is water resistant, not water proof. Moisture (water, sweat, etc.) is harmful to cochlear implants and hearing aids. Summer is an important time to check your supply and ensure your drying kit is ready for use. Drying cases come in a variety of shapes and sizes. Some drying cases use disposable desiccant beads. Other drying cases are electric and circulate air around the hearing aids or use a UV light to kill bacteria. If you have significant difficulty fighting moisture or live in a humid climate, consider investing in an electronic dehumidifier.
Tip #3: Daily Checks - is it functioning?
Daily checks are especially important in the summertime. Devices may still power on even if they have water damage. Simply turning hearing aids on does not guarantee a clear signal. Visually inspect the hearing aids and use your listening stethoset to check for signs of moisture every day. Listen for static, indicating the device requires a repair. Wipe the hearing aid with a cloth after each use. Check the earmold tubing for condensation. Use the tubing blower to dry any moisture. Open the battery door and look for corrosion. Clean the battery contacts and leave the battery door open overnight.
Tip #4: Utilize Water Accessories ...if available
Hearing aids and cochlear implants are not waterproof. However, special accessories are available for additional protection. Ear Gear is a spandex sleeve designed to absorb sweat, water, rain, and debris for an extra level of protection. Even with accessories, hearing aids cannot be worn while swimming. Water-wear can be added to a cochlear implant, making the device completely waterproof and functional, even while swimming. Each accessory is device-specific. Contact your managing audiologist to select the appropriate accessory for you!