Posted by: Chelsea Kebodeaux, MD on Aug 31, 2026


Polyendocrine Metabolic Ovarian Syndrome (PMOS) is common endocrine disorder that can cause irregular menses (periods), unwanted hair growth and acne, and weight changes.

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Pediatric News You Can Use From America’s Largest Pediatric Hospital and Research Center

700 Children’s® features the most current pediatric health care information and research from our pediatric experts – physicians and specialists who have seen it all. Many of them are parents and bring a special understanding to what our patients and families experience. If you have a child – or care for a child – 700 Children’s was created especially for you.

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Absent or Delayed Periods: Causes and Treatment of Amenorrhea

Nov 11, 2025

Missing periods in teens can be caused by many factors, from hormonal imbalances to anatomical differences. Learn how doctors diagnose amenorrhea, what signs to watch for, and how treatment helps most teens return to healthy, normal cycles. Read More

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Yoga for Period Pain

Oct 30, 2025

Menstrual pain doesn’t have to stop you—discover gentle yoga poses that can help relieve cramps and support your cycle. Read More

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11 Period Myths and Facts

Feb 24, 2025

Period talk is everywhere, but how do we separate fact from fiction? Here, we breakdown the top 11 myths about periods. Read More

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Heavy Periods: Causes, Symptoms and Treatment

Sep 09, 2024

Heavy menstrual bleeding is a common problem during adolescence. Heavy menstrual bleeding can negatively impact quality of life, school attendance, and participation in after-school sports and activities. Read More

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When Your Daughter Wants Plastic Surgery: What Parents Need to Know About Labial Hypertrophy

Aug 01, 2024

As more teens are seeking elective labial surgery, the American College of Obstetrics and Gynecology through the Committee on Adolescent Health Care has developed guidelines to educate gynecologists about the limited role of surgical interventions for this group of patients.  Read More

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Prepubertal Vulvovaginitis: Causes, Treatment and Prevention

Jul 30, 2024

Prepubertal is the time frame before puberty when hormones activate in the body and cause changes throughout the body. Puberty especially affects the genital area, causing changes to the mucosa (the type of skin lining the vagina) and changes and growth of the labia (lips around the vagina/skin folds of the vulva) in addition to pubic hair growth.  Read More

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Ovarian Torsion: What Parents Need to Know

Jul 18, 2024

Ovarian torsion needs to be considered in any girl or young women who complains of sudden onset abdominal pain, particularly when the pain comes with nausea and/or vomiting. Read More

Ovary Preservation: A Practice in Preserving Your Future

Ovary Preservation: A Practice in Preserving Your Future

Jul 12, 2024

Nationwide Children’s multi-team algorithm helps us work together to minimize unnecessary removal of ovaries in the absence of concern for cancer as well as make sure the correct surgery is done to spare ovarian function. Read More