Primary amenorrhea

Primary amenorrhea is a condition in which a female has not started menstruation by the age of 16, despite having normal growth and secondary sexual characteristics such as breasts and pubic hair. It is a type of amenorrhea, which refers to the absence of menstrual periods in a woman of reproductive age.

Causes

Primary amenorrhea can be caused by a variety of factors, including genetic disorders, hormonal imbalances, and structural abnormalities in the reproductive system. Some of the most common causes include Turner syndrome, Androgen insensitivity syndrome, and Müllerian agenesis.

Diagnosis

The diagnosis of primary amenorrhea is typically made based on a thorough medical history, physical examination, and a series of diagnostic tests. These tests may include blood tests to check hormone levels, ultrasound to examine the reproductive organs, and genetic testing to identify any genetic disorders.

Treatment

The treatment for primary amenorrhea depends on the underlying cause. In some cases, hormonal therapy may be used to stimulate menstruation. In other cases, surgery may be necessary to correct structural abnormalities.

See also

• Secondary amenorrhea
• Menstrual cycle
• Polycystic ovary syndrome

References

Primary amenorrhea Resources
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