Full mouth rehabilitation (FMR) presents a complex challenge in clinical practice, requiring a structured and systematic approach to diagnosis and treatment. This presentation outlines a sequential methodology for managing FMR cases, starting with a comprehensive diagnostic evaluation and followed by the development of tailored treatment plans based on individual clinical situations. Emphasis will be placed on addressing occlusal impairments and proposing conservative strategies for occlusal reorganization. A detailed clinical case will be presented, demonstrating the diagnostic process, treatment planning, and step-by-step implementation of a conservative approach to restore and stabilize occlusion, ultimately improving functional and aesthetic outcomes. This case highlights the importance of a meticulous, patient-centered approach in achieving successful rehabilitation outcomes.