Amenorrhea is the absence of a girl or woman’s menstrual cycle (period); for women, diagnosis is after 3 months without a period, and girls are diagnosed if they have not had a period by age 15. Causes range from pregnancy, breastfeeding and menopause (natural amenorrhea) to medications and lifestyle conditions, like low body fat and excessive training or exercise for girls.



 

 ## Departments and Programs Who Treat This Condition

  department###  [Adolescent Medicine](/departments/pediatric-primary-care/adolescent-medicine) 

 A pediatric primary care program specializing in pediatric and adolescent medicine, providing comprehensive, age-appropriate care for teens and young adults. 

 

 

  department###  [Gynecology](/departments/obstetrics-and-gynecology/gynecology) 

 Comprehensive care within the Department of Obstetrics and Gynecology, where gynecologist and obstetrician specialists provide preventive care, diagnosis, and treatment for women’… 

 

 

  department###  [Menstrual Disorders Clinic](/departments/pediatric-primary-care/adolescent-medicine/menstrual-disorders-clinic) 

 A pediatric primary care program providing evaluation, diagnosis, and personalized care for adolescent irregular menstruation, led by an experienced adolescent gynecologist. 

 

 

  department###  [Obstetrics and Gynecology](/departments/obstetrics-and-gynecology) 

 A department providing women’s reproductive healthcare and other OBGYN services across all stages of life, including pregnancy, fertility, menstrual and pelvic conditions, bladder… 

 

 

  department###  [Refugee Women’s Health Clinic](/departments/obstetrics-and-gynecology/refugee-womens-health-clinic) 

 Our mission is to provide comprehensive and culturally sensitive sexual and reproductive health services to refugee, asylum-seeking, and recent immigrant communities in the Greate… 

 

 

  department###  [Reproductive Endocrinology and Infertility](/departments/obstetrics-and-gynecology/gynecology/reproductive-endocrinology-and-infertility) 

 Specialty care within the Department of Obstetrics and Gynecology, where a reproductive endocrinologist diagnoses and treats hormone-related reproductive conditions and infertilit… 

 

 

  department###  [Women’s Health Group](/departments/adult-primary-care/womens-health-group) 

 A program within Adult Primary Care providing women’s services and female healthcare, including routine exams, reproductive care, preventive screenings, menopause support, and wel…