Ovarian cysts do not always need to be removed. Surgical removal is generally recommended if a pathologic ovarian cyst with a diameter of ≥5 cm is considered, if an ovarian cyst undergoes torsion or rupture of the tip, or if an ovarian cyst continues to increase in size and is accompanied by significant abdominal pain, bloating, and other uncomfortable symptoms. If the ovarian cyst has no obvious clinical symptoms, regular observation is usually carried out first. Surgery is required if the cyst persists after 3 to 6 months of observation; if the cyst continues to increase in size with a diameter greater than or equal to 5cm; if the cyst ruptures or twists its tip; or if the woman develops an ovarian cyst after menopause. The treatment of ovarian cysts mainly includes medication and surgery. The treatment of ovarian cysts needs to be analyzed according to the patient’s specific situation, and ovarian cysts do not always need to be removed, and the appropriate treatment needs to be given according to the size of the cyst and the patient’s clinical symptoms. After active and correct treatment, most patients with ovarian cysts can be cured. If not treated in time, it will be unfavorable to the patient’s health and may even be life-threatening. If patients have ovarian cysts, they should consult the doctor in time and under the guidance of the doctor to avoid aggravating the condition.