Some women have abortions to make up for their fear of pregnancy. The pain of traditional abortion makes many women worry about pregnancy, while painless curettage makes some women not only worry less, but even mistakenly think that painless abortion is harmless. Director Jiang corrected: Painless curettage only injects anesthetic into blood vessels to form intravenous anesthesia. Although the patient does not feel pain during the operation, the injury still exists, and there will also be short-term, long-term or even lifelong injuries. She said that at present, the outpatient rate of infertility is high, except for gynecological diseases such as hysteromyoma or infertility caused by extremely special reasons, the main reason is related to the injury of repeated abortions.

Director Jiang made an analogy: the process of curettage is like a blind man scratching watermelon pulp. Doctors can't see the inside during the operation, but operate according to the feeling of clinical experience and judge whether it is scratched or not. If it is very shallow, it may bleed because it is not scraped, causing secondary curettage. If the curettage is too deep, it will inevitably cause endometrial trauma and destroy the function of the uterus due to excessive curettage. One uterine cleaning, especially uterine cavity adhesion and cervical adhesion caused by repeated uterine cleaning, will cause infertility. Endometrium is the implantation layer of fertilized eggs, such as the natural soil where seeds germinate and grow. The result of curettage is to destroy this functional layer. Repeated curettage will lose the soft soil suitable for seed growth, and thinking about pregnancy is like scattering seeds on concrete floor.

It is understood that infertility caused by curettage can be treated, but the effect is not ideal. The highest success rate of IVF is less than 40%, and it is expensive. What's more, even if IVF is successful, it may lead to abortion or ectopic pregnancy due to endometrial lesions.

Oral contraceptives are the most timely and effective method for women to take the initiative to contraception. However, Director Jiang said that in the outpatient clinic, some white-collar workers complained that taking birth control pills might lead to obesity or chloasma on their faces, so they would rather risk curettage than take birth control pills. Condom is the least harmful to human body, and some people are reluctant to use it because it will affect their pleasure. These practices actually belittle the harm of curettage, preferring to take the risk of pregnancy curettage rather than take the initiative to prevent pregnancy.

In fact, the more people flow, the greater the risk experienced during the operation, and the greater the damage to the cervix caused by the operation. Repeated operations will not only harm the whole uterus, but also cause cervical erosion and cervicitis.

Repeated curettage is not indifferent to women who are determined to give up childbirth. Director Jiang said that chronic pelvic inflammatory disease will haunt these women for life, and even if it has been treated, it is difficult to completely cure it. Chronic pelvic inflammatory disease will come out when the body's resistance drops, sexual life is frequent, fatigue and mood is bad. Chinese medicine and physical therapy can relieve symptoms. Sometimes, taking therapeutic drugs will make you feel lighter, but once you stop taking them, you will have another attack. Antibacterials are not helpful to this disease. Patients will have abdominal discomfort, backache and heavy feeling, which will greatly reduce their work efficiency and quality of life, and with the increase of age and the decline of physical fitness, their recurrent attacks will be more lingering.