Note: not all tests are necessary in every woman.

A thorough medical history and examination.

A transvaginal ultrasound of the uterus, ovaries and the pelvis.

Blood tests for androgens (testosterone, DHEAS, androstenedione), sex hormone binding globulin (SHBG) and free androgen index (FAI).

Blood tests for oestradiol, FSH (Follicular Stimulating Hormone) and LH (Luteinizing Hormone).

Blood tests for thyroid TSH and Prolactin levels which can mimic PCOS symptoms.

Blood tests for fasting glucose, insulin and cholesterol.

Other conditions of the adrenal glands, ovaries or pituitary gland will also be ruled out by other tests if necessary.

Content updated December 11, 2005