Ovarian cysts are follicles, which normally rupture and expel when they grow to 18-25mm in size to allow for conception. For some reason there is no ovulation and when the follicle grows larger than 3cm in diameter it is an ovarian cyst, which is a relatively common gynecological disease among women and belongs to a benign tumor, mostly caused by endocrine disorders, but also does not exclude pathogenic infection causing the attack. Clinically, abdominal pain, irregular vaginal bleeding and pressure symptoms can occur. Patients need to go to the hospital for pelvic ultrasound examination in a timely manner and choose a suitable treatment plan under the guidance of a professional doctor according to the specific examination results. In daily life, it is necessary to develop regular habits, exercise appropriately, regulate emotions, pay attention to nutrient supplementation and balanced diet.