Functionality is of course the main consideration for any hearing aid selection. Making sure your hearing aid gives you the best hearing possible is not the only thing to consider, it is important to think about the style of hearing aid and how pronounced it is while you’re wearing it. Other considerations aside from cosmetics, may be effected by the level of hearing loss you are experiencing, the more hearing loss you suffer the larger the hearing aid you may need. You should also think about ease of cleaning and maintenance and how well the build quality is of your hearing aid. You don’t want it to fall apart when having to change batteries do you.