The factories recommend IIC units for those who have a mild to moderate hearing loss and an ear canal of “normal” size and shape. Very narrow, irregularly shaped or child-size ear canals will not allow for placement of the components into the canal. Therefore, patients with ear canals of this type are not suitable candidates for an IIC.

The manufacturer will offer to make a regular completely-in-the-canal (CIC) style when it is unable to produce an IIC. But naturally, when this occurs, both the patient and I are disappointed. Research and development is ongoing, and I am certain that IICs will continue to miniaturize, making them suitable for smaller ears. In the meantime, please be cautious if you are promised that an IIC can be built for you. What you may be getting is simply a CIC product with a different name.

Many of you have expressed an interest in an invisible product that offers superior performance. To find out if IICs will work for you, come on in and see us. During your appointment, I will gladly measure a casting of your ear and determine whether you are a candidate.