Hearing Aid Batteries and What You Need to Know

A small zinc-air battery powers the majority of today’s hearing aids. The colored tab on one side of the battery keeps the battery inactive until you remove the tab. Once the sticker is removed from the back of the battery, oxygen in the air contacts the zinc within the battery, and the battery is “turned-on.” … Continued


What Causes Hearing Loss?

The auditory system (outer, middle and inner ear) is the sensory system for hearing.  And like any other sensory system in the body (vision, touch, smell) it is likely to change how well it works over time.  There are any number of reasons why your auditory system may not work as well tomorrow as it … Continued