Hi, My name is Mahendra. Today I happen to visit a Dentist , to have one of my molar checked , which is already in a bad condition. The doctor suggested a root canal to be done, which is understandable looking the condition of my teeth. Actually some 2 years back one of molar teeth met the similar fate and was completey removed, so there is gap now between a last teeth (Which is infected )and 2nd last teeth . The dentist suggested me to go for a artificial molar to cover the gap , however because the teeth come in a set of 3 , she asked to go for all 3 (made of enamel outside and metal inside) , and each of is charged separatly. So I my confusion is that necesseary ..what if I leave the gap , like that ? will that make any differnce ? I don;t mind spending , but they are molars and premolars , I am not sure if that is value for money .