Polycystic ovaries can be detected by ultrasound. This means that when you have an ultrasound, if you can see 2-9 follicles on one or both ovaries in one section, you can be diagnosed as having polycystic ovaries. If polycystic ovaries do not affect menstruation or fertility, they do not require treatment and are normal. However, polycystic ovaries are accompanied by scanty menstruation, irregular menstruation, or manifestations of hyperandrogenism, such as acne, hirsutism, and acanthosis nigricans. If you have polycystic ovary syndrome, it is a metabolic disease that causes diabetes, hypertension, coronary heart disease and other symptoms 20 years earlier than normal. So if you have polycystic ovary syndrome, you need to change your lifestyle as soon as possible, exercise and get treatment as early as possible.