What is PCOS : ( Polycystic ovarian Syndrome ) as name suggesting it's disorder of ovary in this cysts form in ovary , these cyst cause abnormalities in hormone which regulate the menstrual period so it cause irregularity or Skipp of periods . Women Egg grow in a sac called follicle it brake very month to release egg if in case it doesn't get brake it develop into a cyst some time it brake but doesn't get dissolve and retain additional fluid , then get develop as cyst . In this basically the cycle of an egg doesn't get complete in normal way which develop this Syndrome in women . In this cycle hormone play role majorly FSH and LH these are secreted by pituitary gland . FSH trigger one hormone estrogen hormone which regulate level of FSH it's main roll is to develop healthy follicle other hormone is LH it's main role is in release of egg . Any disturbance in these hormone cause PCOS . So question aries what cause this abnormality . Keep reading artcles to know more next article will include causes of PCOS. If you are looking for dietician in delhiNCR call us to know more we provide online and well as at clinic diet Counselling for PCOS / PCOD . Get expert advice to prevent associated diseases or complications .