Dental considerations in pregnancy and menopause

The present study offers a literature review of the main oral complications observed in women during pregnancy and menopause, and describes the different dental management protocols used during these periods and during lactation, according to the scientific literature. To this effect, a PubMed-Medline search was made, using the following key word combinations: “pregnant and dentistry”, “lactation and dentistry”, “postmenopausal and dentistry”, “menopausal and dentistry” and “oral bisphosphonates and dentistry”. The search was limited to reviews, metaanalyses and clinical guides in dental journals published over the last 10 years in English and Spanish. A total of 38 publications were evaluated. Pregnancy can be characterized by an increased prevalence of caries and dental erosions, worsening of pre-existing gingivitis, or the appearance of pyogenic granulomas, among other problems. Although routine dental treatment is generally safe in pregnant patients and posteriorly during the lactation period, certain dental procedures can have potentially damaging effects, such as the use of ionizing radiations, the administration of drugs, or the generation of pain and stress. In postmenopausal women, alterations of the oral cavity are related to the hormone alterations that characterize these patients and to physiological aging of the oral tissues, potentially giving rise to periodontitis, burning mouth syndrome and xerostomia. As a result of the development of osteoporosis, these patients may be receiving treatment with oral bisphosphonates, which in turn may require changes in the dental management plan.