PCOS is a hormonal problem which causes multiple symptoms like infertility, secondary amennorhea, obesity
and weight gain, increased insulin levels and resisitance, hypertension, acne, hirsutism, multiple small cysts in the ovary etc. Diagnostic tests are 2 hr GTT,serum androgen and testosterone levels,LH-FSH ratio,prolactin levels,TSH levels,17-hydroxyprogesterone levels and 3D ultrasound done.