Tooth resorption is one of the most misunderstood topic in dentistry. It feels the dentist frustrated at many times as they are unaware of the causes and its management. It is important we understand these defects and that will make the treatment planning simpler. In this book I have tried to incorporate both physiological and pathological resorptions and also the possible systemic causes. There is a brief treatment plan also discussed with every type. Hope you will find it an interesting read.