This document discusses strategies for managing caries in primary molars. It begins by defining caries and describing classifications. Diagnosis involves history, clinical examination including visual, palpation, percussion and mobility tests, and radiographs. Risk assessment considers plaque control, diet, fluoride use, saliva analysis and medical conditions. Objectives of managing caries are to prevent pain, local infection, injury to permanent teeth, and maintain mastication and aesthetics. Treatment options include prevention, restoration of enamel-dentine caries, and pulp therapy such as pulpotomy or pulpectomy. Preventive strategies emphasize plaque control, diet, fluoride and sealants. Restorative options and criteria for stainless steel crowns and space