Injuries in the stomatognathic complex are a very frequent cause of visits to dental offices. Sometimes they are well known by professionals, sometimes not so well known. In the case of the oromaxillofacial lesions of Systemic Lupus Erythematosus Erythematosus, we believe that this should be a subject to beand professionals of the different branches of dentistry.With this book we intend to provide in a simple and illustrative way one more tool to enrich the clinical and therapeutic arsenal of our colleagues in training.and therapeutic arsenal of our colleagues in training and graduates. Based on several investigations carried out by the authors, as well as on the review of the literature, we show the main lesions of the orofacial complex in patients with Systemic Lupus Erythematosus Erythematosus, general and histological characteristics, a classification for a better study, as well as theclassification for better study, as well as the odontological management. It is our hope that this book will allow them to provide a more comprehensive and higher quality care to this group of patients, who need it so much.patients who need it so much. Dr. Alemán.