Tehran University of Medical Sciences Journal of Family and Reproductive Health 1735-8949 15 4 2021 11 28 236 241 Sara Peña-Lizola Center for Reproductive Medicine, Department of Gynecology and Obstetrics, Dr. José Eleuterio Gonzalez University Hospital, Autonomous University of Nuevo Leon, Monterrey, Mexico Luis Sordia-Hernandez Center for Reproductive Medicine, Department of Gynecology and Obstetrics, Dr. José Eleuterio Gonzalez University Hospital, Autonomous University of Nuevo Leon, Monterrey, Mexico Selene Garcia-Luna Center for Reproductive Medicine, Department of Gynecology and Obstetrics, Dr. José Eleuterio Gonzalez University Hospital, Autonomous University of Nuevo Leon, Monterrey, Mexico Otto Valdes-Martinez Center for Reproductive Medicine, Department of Gynecology and Obstetrics, Dr. José Eleuterio Gonzalez University Hospital, Autonomous University of Nuevo Leon, Monterrey, Mexico Cassandra Skinner-Taylor Rheumatology and Immunology Service, Dr. Jose Eleuterio Gonzalez University Hospital, Autonomous University of Nuevo Leon, Monterrey, Mexico Mario Garza-Elizondo Rheumatology and Immunology Service, Dr. Jose Eleuterio Gonzalez University Hospital, Autonomous University of Nuevo Leon, Monterrey, Mexico OScar Vidal-Gutierrez Center for Reproductive Medicine, Department of Gynecology and Obstetrics, Dr. José Eleuterio Gonzalez University Hospital, Autonomous University of Nuevo Leon, Monterrey, Mexico Jesus Villarreal-Perez Department of Endocrinology, Dr. Jose Eleuterio González University Hospital, Autonomous University of Nuevo Leon. Monterrey, Mexico Miryam Eguia-Bernal Rheumatology and Immunology Service, Dr. Jose Eleuterio Gonzalez University Hospital, Autonomous University of Nuevo Leon, Monterrey, Mexico Felipe Morales-Martinez Center for Reproductive Medicine, Department of Gynecology and Obstetrics, Dr. José Eleuterio Gonzalez University Hospital, Autonomous University of Nuevo Leon, Monterrey, Mexico 2021 04 08 2021 08 22 Objective: Subfertility is commonly observed in patients with rheumatoid arthritis (RA). Although the causes are not well established, the alteration of the ovarian reserve is thought to contribute to the lower chances of pregnancy. This cross-sectional study aimed to evaluate the ovarian reserve in patients with RA. Materials and methods: Two parameters associated with ovarian reserves such as the antral follicle count (AFC) and the anti-müllerian hormone (AMH) were assessed in 38 patients with RA. We also analyzed the correlation of these parameters with the medication used to treat this pathology and with the illness severity. Results: The AMH levels in women with RA were comparable to those found on healthy individuals although the RA patients were more likely to have a low AFC. Ovarian reserve and RA were neither influenced by parameters of disease activity nor by the use of medication. Conclusion: The ovarian reserve in women with RA was similar to that found in healthy individuals. https://jfrh.tums.ac.ir/index.php/jfrh/article/view/1752 https://jfrh.tums.ac.ir/index.php/jfrh/article/download/1752/579