Cervical erosion can swim because simple cervical erosion is not a disease itself, it does not need to be concerned about, and does not need attention. Since it is not a disease, there are no prohibitions, including no dietary restrictions; you can eat anything and engage in activities like swimming or other aspects of life, such as sexual activity, etc. Because cervical erosion is not a disease, there's no need to worry about it; don't be anxious about whether you have cervical erosion. Routine check-ups for pre-cancerous cervical lesions and checking for any abnormal vaginal discharge are sufficient.