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Glossary

Definitions of medical terms and reference information related to PCOS.
What is Lutenizing Hormone, or LH?
Learn about lutenizing hormone (LH) and its role in the menstrual cycle and in fertility treatments.
What is FSH?
Learn about follicle stimulating hormone (FSH) and its role in the menstrual cycle and fertility treatments.
Amenorrhea
Amenorrhea is the absence of menses or menstrual periods.

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