Ovarian polycystic changes with 8 follicles is usually normal. Follicles in the ovary, generally referred to as sinus follicles, are follicles that are in the process of development, and should usually number 5 to 10, usually no more than 12, so it is normal to have 8 follicles with polycystic changes in the ovary. If there are 12 or more follicles less than 1cm in diameter in one ovary, and the woman also has symptoms such as scanty menstruation and anovulation, polycystic ovary syndrome may be present. If the diameter of the follicles is 2-9mm and the number of follicles is less than 5, there may be a lack of ovarian reserve function. Therefore, if the ovary polycystic change has 8 follicles, women also have irregular menstruation and other symptoms, it is recommended to timely consult a doctor under the guidance of the relevant examination, to clarify the cause of the disease and targeted treatment.