Long-term loss of molars causes many consequences but is not of concern to many people, because molars have little effect on aesthetics. However, long-term loss of molars not only affects oral health but also causes facial aging.

Tooth number 2 belongs to the incisor group, this is an easily visible position, losing tooth number 2 will affect the ability to eat and chew, causing difficulty in pronunciation, dental problems such as periodontitis, bad breath, tooth decay, related to facial aesthetics.