RESUMEN
INTRODUCTION: The periodontal morphotype is a leading feature to be born in mind during surgical, implant, prosthetic, restorative as well as orthodontic treatment. A fragile morphotype will rapidly trigger severe and worrying clinical repercussions for the patient. MATERIALS AND METHODS: In order to minimize the risks involved, sound knowledge of the different morphotypes and of the techniques for clinically evaluating them is a major requirement. These factors need to be regularly reassessed since morphotypes can vary throughout the course of treatment. RESULTS: Detecting and controlling mucogingival risk factors will enable an appropriate clinical approach designed to avoid the onset of secondary recessions or other gingival pathologies.