Enamel is a tooth's toughest outer covering. Underneath the enamel, the dentin is the next softer layer. The pulp lies beneath the dentin and contains nerves and blood vessels. Bacteria accumulate on the tooth surface if it is not properly cleaned, causing acid that demineralizes the enamel. Cavity/decay/caries form as a result of this. A dentist will have to clean and fill this cavity. If left untreated, the decay spreads to the dentin, the softer part of the tooth. We give complete treatment at an affordable charge For more details please contact us! 9810560566