Losing a tooth or several teeth is quite common, but this does not mean it is unfixable. Thanks to the rapidly growing dental technology, there are effective missing teeth replacement treatments. A missing tooth significantly ruins your smile and your confidence in general. For most adults, losing a tooth seems like a permanent problem since it will not grow back. However, this is not the case because there are several remedies for this. Some of the main reasons for missing teeth are poor dental hygiene and tooth decay. Tooth decay, in particular, is a widespread cause of missing teeth