At the clinical level, these changes are represented by gestational salivation, hyperplastic the pregnancy. Resistant to medical treatment, epul in certain cases may persist even after childbirth and during lactation. The authors offer suggested conduct for each trimester of pregnancy. This advice for the first trimester is focused essentially on oral-dental hygiene and on the importance of a diet rich in the necessary components such as vitamins A, C and D, protein and phosphorous, and on the