Guide | Understanding the "Silent Condition" Polycystic Ovary Syndrome
At age 40, Virginia mother of four Lahle Henninger looked back and realized she had menstruated naturally fewer than five times in her life. Hormone supplements had induced some periods, but she had also endured excess hair growth, severe acne, and rapid weight gain. She consulted nearly 20 doctors, yet none could explain her condition.
A minor sinus infection became a turning point when she was 27. After she mentioned her long-standing symptoms, the doctor immediately said, "No period for two years? That is not normal." Blood tests, an ovarian ultrasound, and an endocrinology consultation finally provided the answer: polycystic ovary syndrome (PCOS).
More Than a Minor Condition: Hidden Health Risks of PCOS
Research has found that PCOS affects more than menstruation and fertility and may also increase the risk of diabetes, heart disease, uterine cancer, and hypertension. A January 1999 report in the Journal of Clinical Endocrinology and Metabolism found that women with PCOS had three times the usual risk of diabetes. At an endocrinology conference that June, experts also noted that PCOS may accelerate cardiovascular disease.
"That is why we urgently need more accurate diagnostic and treatment methods," said Dr. Walter Futterweit, a PCOS researcher and clinical professor of endocrinology at Mount Sinai School of Medicine in New York. He noted that PCOS affects about 10% of reproductive-age women in the United States, many of whom do not know they have it.
Androgen Excess: Symptoms Beyond Irregular Periods
PCOS involves abnormally elevated levels of androgens such as testosterone. This hormonal imbalance contributed to Henninger's facial hair, weight increase to 278 pounds (about 126 kilograms), and an "apple-shaped" body type associated with heart disease.
"Excess testosterone can also cause infertility, recurrent miscarriage, thinning hair, and multiple ovarian cysts," Dr. Futterweit said. More fundamentally, women with PCOS often do not ovulate regularly, resulting in irregular or absent periods.
Medical science has not fully explained the condition. Some researchers suspect a genetic component, while others believe hormone signals from the brain or hormone production by the ovaries and adrenal glands may be disrupted. Scientists continue to search for associated genes to better understand its cause.
An Overlooked Condition: Why Is PCOS Difficult to Diagnose?
"There is not even a single agreed definition of PCOS," said Dr. Caren Solomon, associate director of women's health research at Brigham and Women's Hospital in Boston. "But experienced doctors can often recognize it when they see it."
Not every clinician recognizes it. Dr. David Ehrmann, associate professor of endocrinology at the University of Chicago, noted that PCOS remains a diagnosis of exclusion, considered only after other possible conditions have been ruled out.
As a result, many women experience years of misdiagnosis and ineffective treatment before receiving the correct diagnosis.
Treatment Can Be Difficult, but Options Are Available
After diagnosis, treatment is individualized. "We generally tailor treatment to the patient's symptoms, age, and pregnancy goals," Dr. Ehrmann said.
Initial recommendations include regular exercise and a diet low in fat and carbohydrates to support weight management. For patients with severe excess weight and irregular periods, Dr. Futterweit may prescribe the diabetes medication metformin to improve insulin sensitivity, because PCOS is closely associated with insulin resistance.
Hormonal symptoms may be treated with oral contraceptives and antiandrogen medication. Patients hoping to become pregnant may instead use ovulation-induction medication or assisted reproduction such as IVF.
Living Well with PCOS
Although PCOS has no cure, it can be managed, and patients can live healthy lives. With medical guidance, Lahle Henninger followed a low-carbohydrate diet and lost 138 pounds (about 63 kilograms) over 13 months while bringing diabetes, cholesterol, and hypertension under control.
After fertility treatment was unsuccessful, she married her high-school sweetheart and adopted three children. Then life brought an unexpected surprise: in 1998, she discovered she was pregnant. "We had not prepared at all," she said. "This child was truly a miracle for us."
Guide | Understanding the "Silent Condition" Polycystic Ovary Syndrome
Guide | Understanding the "Silent Condition" Polycystic Ovary Syndrome
At age 40, Virginia mother of four Lahle Henninger looked back and realized she had menstruated naturally fewer than five times in her life. Hormone supplements had induced some periods, but she had also endured excess hair growth, severe acne, and rapid weight gain. She consulted nearly 20 doctors, yet none could explain her condition.
A minor sinus infection became a turning point when she was 27. After she mentioned her long-standing symptoms, the doctor immediately said, "No period for two years? That is not normal." Blood tests, an ovarian ultrasound, and an endocrinology consultation finally provided the answer: polycystic ovary syndrome (PCOS).
More Than a Minor Condition: Hidden Health Risks of PCOS
Research has found that PCOS affects more than menstruation and fertility and may also increase the risk of diabetes, heart disease, uterine cancer, and hypertension. A January 1999 report in the Journal of Clinical Endocrinology and Metabolism found that women with PCOS had three times the usual risk of diabetes. At an endocrinology conference that June, experts also noted that PCOS may accelerate cardiovascular disease.
"That is why we urgently need more accurate diagnostic and treatment methods," said Dr. Walter Futterweit, a PCOS researcher and clinical professor of endocrinology at Mount Sinai School of Medicine in New York. He noted that PCOS affects about 10% of reproductive-age women in the United States, many of whom do not know they have it.
Androgen Excess: Symptoms Beyond Irregular Periods
PCOS involves abnormally elevated levels of androgens such as testosterone. This hormonal imbalance contributed to Henninger's facial hair, weight increase to 278 pounds (about 126 kilograms), and an "apple-shaped" body type associated with heart disease.
"Excess testosterone can also cause infertility, recurrent miscarriage, thinning hair, and multiple ovarian cysts," Dr. Futterweit said. More fundamentally, women with PCOS often do not ovulate regularly, resulting in irregular or absent periods.
Medical science has not fully explained the condition. Some researchers suspect a genetic component, while others believe hormone signals from the brain or hormone production by the ovaries and adrenal glands may be disrupted. Scientists continue to search for associated genes to better understand its cause.
An Overlooked Condition: Why Is PCOS Difficult to Diagnose?
"There is not even a single agreed definition of PCOS," said Dr. Caren Solomon, associate director of women's health research at Brigham and Women's Hospital in Boston. "But experienced doctors can often recognize it when they see it."
Not every clinician recognizes it. Dr. David Ehrmann, associate professor of endocrinology at the University of Chicago, noted that PCOS remains a diagnosis of exclusion, considered only after other possible conditions have been ruled out.
As a result, many women experience years of misdiagnosis and ineffective treatment before receiving the correct diagnosis.
Treatment Can Be Difficult, but Options Are Available
After diagnosis, treatment is individualized. "We generally tailor treatment to the patient's symptoms, age, and pregnancy goals," Dr. Ehrmann said.
Initial recommendations include regular exercise and a diet low in fat and carbohydrates to support weight management. For patients with severe excess weight and irregular periods, Dr. Futterweit may prescribe the diabetes medication metformin to improve insulin sensitivity, because PCOS is closely associated with insulin resistance.
Hormonal symptoms may be treated with oral contraceptives and antiandrogen medication. Patients hoping to become pregnant may instead use ovulation-induction medication or assisted reproduction such as IVF.
Living Well with PCOS
Although PCOS has no cure, it can be managed, and patients can live healthy lives. With medical guidance, Lahle Henninger followed a low-carbohydrate diet and lost 138 pounds (about 63 kilograms) over 13 months while bringing diabetes, cholesterol, and hypertension under control.
After fertility treatment was unsuccessful, she married her high-school sweetheart and adopted three children. Then life brought an unexpected surprise: in 1998, she discovered she was pregnant. "We had not prepared at all," she said. "This child was truly a miracle for us."
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