This article is a part of our Q&A series in which we give detailed answers to our readers' questions. Have a question? Don't hesitate and send it to us to get a detailed answer! The answer to this question is mixed. Human teeth are generally designed to last a lifetime but since our lifespans increased dramatically and often our habits changed for worse it became a lot more challenging. In some cases teeth can get brittle with age, but that is not always the case. The aging process impacts every part of the body, including the teeth and mouth. As time goes on, the teeth are exposed to years of…