Ovarian cysts are painful or not good this can not be determined, because different patients have different physique, cyst size appear different symptoms, if small cysts are no discomfort symptoms, cysts significantly increased will appear pain, bleeding and so on. If patients are not sensitive to pain and do not feel pain, they need to go to the hospital for ultrasound examination and choose the appropriate treatment according to the size of the cyst. If small cysts are considered physiological cysts, with menstrual cycle changes, ovarian cysts can disappear on their own, if pathological cysts need surgery, pathological examination is recommended to exclude the possibility of malignant changes. If pathological cysts are not treated in time, they are prone to tumors and infections, which can easily cause symptoms such as torsion of the tip and abdominal pain, and if they become malignant, they need radiotherapy and chemotherapy treatment.