1, contraceptive ring principle
What is the principle of contraceptive ring? Experts say that the process of pregnancy is the process of combining sperm and eggs in the uterus, and the contraceptive ring is its principle as long as it blocks its combination. When the embryo is going to be implanted in the uterus, it will scrape the uterine wall with the contraceptive ring, causing aseptic inflammation of the uterus, so that the embryo can not be implanted normally in the uterus, thus achieving the purpose of contraception.
It's actually quite understandable. Contraceptive ring is the first choice for China women after marriage, which is both safe and convenient. But not everyone is suitable for contraception with IUD, so a comprehensive examination should be done before placing IUD. In addition, a few days before the IUD is placed, there will be some discomfort, such as backache and slight bleeding, which are normal phenomena, and the symptoms will be alleviated in a week or so. During this time, female friends must have a good rest and pay attention to healthy diet.
2. Precautions for taking the ring
1, the removal time, theoretically, as long as you avoid menstruation, you can remove the ring at other times. The earliest removal time is three days after menstruation is clean.
2. It is forbidden for couples to have sex three days before taking the ring to prevent infection.
3. Routine skin preparation and dressing before operation.
4. People with high body temperature or considering inflammation should stop using it.
5. Before taking the ring, it is best to do auxiliary inspections such as B-ultrasound and X-ray to ensure that the position of the ring does not deviate from the uterine cavity.
3. How to get the contraceptive ring?
First, we need to understand the principle of rings. Doctors can choose the shape of the ring according to the patient's constitution and place it in the uterine cavity of women of childbearing age to achieve the purpose of contraception through friction stimulation and drug interference. The IUD does not prevent the ovulation and does not affect the female endocrine system. Its principle is easy to understand, that is, when the embryo wants to implant in the uterus through mechanical activities, it constantly stimulates the uterine wall with the contraceptive ring, causing inflammatory reaction in the uterus, preventing the embryo from implanting normally in the uterus, thus causing abortion. So how to get the contraceptive ring? Be sure to do a good physical examination before removing the ring, including blood routine examination and leucorrhea examination.
Contraceptive rings are placed in the body, not for life. First of all, they are foreign bodies in the body. Secondly, there is no need to use them after menopause. At this point, the ring should be removed. Then the question is coming, how to get the contraceptive ring? Before removing the ring, we need to have an image fluoroscopy or color Doppler examination of the lower abdomen. The ring with tail wire needs the doctor to open the female private part to see if there is nylon wire connected to the cervix, and to confirm that the ring is really behind the uterine cavity before taking the ring.
4. Precautions for taking the ring
1, after the removal of the ring, a small amount of bleeding and abdominal discomfort will appear in the female private parts, which will generally disappear within one week without special treatment. However, if there is too much bleeding, abdominal pain is more serious, or even fever, you should go to the hospital for examination in time. In daily life, we should pay attention to the cleanliness of vulva. Wash your external causes with clean water every night. You can't have sex, take a shower or swim for two weeks.
2. Women should eat more foods containing protein high after removing the ring.
In addition, eat more blood-enriching foods, and there is no need for special conditioning in diet. The common blood-enriching foods in life are longan, red dates and black beans. Eat more of this food, and with proper rest, your body will recover faster.
3. After removing the ring, women should take some anti-infection and hemostatic drugs under the guidance of a doctor.
If a woman wants to get pregnant, she should take out the IUD in advance. Studies have confirmed that the average woman can get pregnant within 6 months after taking the ring. There are still a few women who are pregnant after one year of removal. Pregnancy after female IUD removal has no effect on fetal health.