from Greek lipos fat. Word Origin and History for lipo- Expand. word-forming element meaning fat (n.), from Greek lipo-, comb. form of lipos fat (n.), from PIE root *leip- to stick, adhere, also used to form words for fat, see leave (v.)). lipo- in Medicine Expand. lipo- or lip-.
Follow Following Unfollow Pending Disabled. A Dr. David M. Vernick, MD , Ear, Nose & Throat (Otolaryngology), answered. Getting used to a hearing aid takes time, usually at least a month to six weeks, but it may take as long as several months until your ability to understand speech has peaked. If you don't notice a marked improvement by the end of the first month, there's a strong chance that the hearing aid isn't right for you.
Though they are certainly powerhouses of digital technology, hearing aids â as with all of our personal electronic devices â do not last forever. On average, hearing aids have an estimated lifespan of three to seven years. Depending on the style, some may last longer. In-the-ear hearing aids tend to last four to five years, while behind-the-ear hearing aids have a five to six year lifespan. This is due to the construction of the hearing aid, and the way they are worn. In-the-hear hearing aids are exposed to more moisture and higher temperatures due to the way they are worn.