Cervical polyps are highly prone to recurrence. Often after removal, polyps can repeatedly grow back. Possible causes may be related to persistent inflammatory stimulation, hormonal imbalances such as excessively high levels of estrogen, and infections from pathogens. Mainly, infections from pathogens might occur through invasive procedures or external factors such as childbirth in women. Therefore, if the inflammation persists, individual differences in physical constitution with continuously high levels of estrogen, and the invasion of external pathogens can all contribute to the recurrent occurrence of cervical polyps.