The present study aimed to  to investigate the effect of the active substances found in flaxseed powder  on improving ovarian cysts, overcoming the symptoms and complications caused by this disease, and rebalancing the state of hormones in the body, the most important of which is the treatment of insulin resistance, lowering body weight all with the aim of desire and ambition to bring about pregnancy and childbirth   in women with  poly cystic ovarian syndrome (PCOS) .Thirty  women with PCOS, between 18 to 40 years  were  selected , women with PCOS were divided into 3 groups (10woman/group) All groups were subjected to a diet low in carbohydrates and protein to reduce weight, in addition to taking the basal medications, with the exception of metformin tablets,the experiment lasted for 3 months .  The results of the present study  showed that ground  flaxseed with the application and following of a diet low in carbohydrates and protein, all together have a significant positive effect in improving cases of polycystic ovaries, treating hormonal imbalance, regulating the occurrence of the menstrual cycle and the occurrence of pregnancy and childbearing in some women.