Resumo
Diagnósticos diferenciais
comuns
- Primary hypothalamic amenorrhea
- Emotional/physical stress, eating disorder, or relative energy deficiency in sport (RED-S)
- Constitutional delay
- Malnutrition or chronic disease state
- Kallman syndrome (hypogonadotropic hypogonadism)
- Hyperprolactinemia
- Polycystic ovary syndrome (PCOS)
- Non-classic congenital adrenal hyperplasia
- Turner syndrome or mixed gonadal dysgenesis
- Mayer-Rokitansky-Kuster-Hauser syndrome (Mullerian agenesis)
- Outflow tract obstruction, including imperforate hymen or transverse vaginal septum
Incomuns
- Craniopharyngioma
- Gonadotropin-releasing hormone (GnRH) receptor mutations
- Post-encephalitis
- Androgen-producing ovarian tumor
- Androgen-producing adrenal tumor
- XY gonadal dysgenesis (Swyer syndrome)
- 5-alpha-reductase deficiency
- 17-alpha-hydroxylase (CYP17) deficiency
- Androgen insensitivity syndrome
Colaboradores
Autores
Meir Jonathon Solnik, MD

Professor of Obstetrics and Gynecology, Medical Imaging (by cross-appointment)
Temerty Faculty of Medicine
University of Toronto
Head of Gynecology and Minimally Invasive Surgery
Mount Sinai Hospital & Women’s College Hospital
Toronto
Canada
Declarações
MJS serves as an advisory board member for Pfizer, Integra Health, and Abbvie; and serves as a medical advisor for Felix Health Inc.
Agradecimentos
Dr Meir Jonathon Solnik would like to gratefully acknowledge Dr Jessica Papillon-Smith, a previous contributor to this topic.
Declarações
JP-S declared that she had no competing interests.
Revisores
Anne K Smith, MD, MS, FACOG
Assistant Professor
Yale University
New Haven
CT
Declarações
AKS declares that she has no competing interests.
Rachana Shah, MD
Associate Professor of Pediatrics
Children’s Hospital of Philadelphia
Philadelphia
PA
Declarações
RS declares that she has no competing interests.
Mary Ann Lumsden, BSc Hons, MBBS, MRCOG, MD, FRCOG
Head of Section
Reproductive and Maternal Medicine
University of Glasgow Royal Infirmary
Glasgow
Scotland
Declarações
MAL declares that she has no competing interests.
Peer reviewer acknowledgements
BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.
Disclosures
Peer reviewer affiliations and disclosures pertain to the time of the review.
Referências
Principais artigos
Practice Committee of the American Society for Reproductive Medicine. Current evaluation of amenorrhea: a committee opinion. Fertil Steril. 2024 Jul;122(1):52-61.Texto completo Resumo
American College of Obstetricians and Gynecologists' Committee on Practice Bulletins-Gynecology. ACOG Committee Opinion No. 605: primary ovarian insufficiency in adolescents and young women. Obstet Gynecol. 2014 Jul;124(1):193-7.Texto completo Resumo
Legro RS, Arslanian SA, Ehrmann DA, et al. Diagnosis and treatment of polycystic ovary syndrome: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab. 2013 Dec;98(12):4565-92.Texto completo Resumo
American College of Obstetricians and Gynecologists' Committee on Adolescent Health Care-Gynecology. ACOG Committee Opinion No. 728: Müllerian agenesis: diagnosis, management, and treatment. Obstet Gynecol. 2018 Jan;131(1):e35-42.Texto completo Resumo
Artigos de referência
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