Scraping is an operation to scrape and collect the endometrial tissue in the uterus. The cost of a cleaning operation is about 500-1500 yuan, depending on the level of the hospital and the charges. Scraping can be divided into ordinary scraping and painless scraping. Ordinary scraping is mainly for people with other diseases such as allergic diseases, and the cost of this ordinary scraping will be lower about 500-1000 yuan excluding the cost of anesthesia. Most women without contraindications will choose to undergo painless curettage, the cost will be relatively high about $1500. There are three main purposes of curettage: first, diagnostic biopsy; second, treatment of irregular uterine bleeding; third, for abortion or treatment of incomplete spontaneous abortion to remove embryonic tissue. It is indicated in cases of menstrual disorders and the need to understand the changes in the endometrium and its response to sex hormones; excessive menstrual bleeding; endometrial polyps; and endometrial hyperplasia. The procedure is performed either under general or local anesthesia, followed by exposure of the cervix with a vaginal speculum, sterilization of the cervix, dilatation of the cervix with a cervical dilator, and reaching into the uterine cavity with a spatula to scrape out the endometrium and send it for pathological examination. Scraping is risky and needs to be checked before the procedure. The procedure should be performed in a regular hospital and not just on the basis of the price.