The symptoms and types of spontaneous abortion

The main symptoms of miscarriage is vaginal bleeding and abdominal pain. Vaginal bleeding occurred within 12 weeks of pregnancy, abortion, the beginning of separation of villi and decidua; sinus opening, it immediately started bleeding. Once an embryo is completely separate discharge, due to contraction of the uterus, bleeding to stop. The entire process of early abortion are accompanied by vaginal bleeding; late abortion, the placenta is formed and the process and the premature birth abortion is similar to the placenta after the baby is delivered following the discharge, generally little bleeding, is characterized by abdominal pain often came first, and then vaginal bleeding. Department of paroxysmal abdominal pain during abortion, uterine-like pain, vaginal bleeding after early abortion; separation and intrauterine fetal blood clot to stimulate uterine contraction and some memory, there paroxysmal abdominal pain, is characterized by abdominal pain, vaginal bleeding often occur in prior. Late abortions are first, paroxysmal contraction of the uterus, and then peel the placenta, it appears in the abdominal pain after vaginal bleeding. Check abortion uterine size, cervical mouth is and whether the rupture of membrane expansion, according to the number of weeks of pregnancy and abortion in the process were different.

Type

The clinical types of abortion, abortion is actually different stages of development.

1, means the threatened abortion before 28 weeks of pregnancy, first appeared a small amount of vaginal bleeding, followed by often appear under paroxysmal abdominal pain or low back pain, gynecological examination cervical mouth does not open, membranes are not broken, pregnancy is not the product of discharge, uterine size and number of weeks in line menopause, pregnancy, there are those who want to continue. After rest and treatment, if the bleeding stops and lower abdominal pain disappeared, pregnancy can continue, if the increase in the amount of vaginal bleeding or lower abdominal pain intensified, can develop inevitable abortion.

2, it is inevitable abortion that abortion is inevitable. Evolved from the threatened abortion, this time an increase in the amount of vaginal bleeding, lower abdominal pain increased paroxysmal or vaginal flow of fluid (membranes rupture). Gynecological examination cervical mouth has been the expansion of embryonic tissue or fetal sac is sometimes seen to plug in the cervix mouth, uterine size and number of weeks in line, or stop by the slightly smaller.

3, incomplete abortion refers to pregnancy has been part of the excreted products, there are some residues in the uterine cavity, by the inevitable abortion evolved. Pregnancy due to intrauterine residual part of the product, affect the contraction of the uterus, causing bleeding continues more than, or even excessive bleeding occurs due to hemorrhagic shock. Gynecological examination cervical mouth has been expanding constantly outflow of blood from the cervical mouth, there are fashion shows to plug in the placental tissue of cervical pregnancy, the product of mouth or in part, have been discharged in the vagina, while some remain in intrauterine. Generally smaller than the uterus menopause weeks.

4, complete abortion refers to pregnancy has been the product of all the discharges, vaginal bleeding gradually stopped, abdominal pain gradually disappear. Gynecological examination had cervical mouth closed, the uterus is close to normal size.

In addition, there are three special circumstances abortion:

1, missed abortion refers to an embryo or fetus has died a natural yet remain in the uterine cavity discharges. After the death of an embryo or fetus is no longer increased the uterus has been a decrease, early reaction to disappear. If it had to medium term pregnancy, pregnant belly not see increased fetal movement disappeared. Gynecological examination cervical mouth is not open, the uterus is smaller than the number of menopausal weeks, texture is not soft. Been heard and the fetal heart.

2, habitual abortion refers to the occurrence of spontaneous abortion three times or more. In recent years, the international community to replace the commonly used recurrent spontaneous abortion habitual abortion. Each pregnancy, abortion mostly occurs in the same month, the clinical course the same as the general abortion. Often causes an early abortion as a luteal phase defect, thyroid dysfunction, chromosomal abnormalities and so on. The most common cause of late abortion within the mouth slack for cervical, uterine malformations, uterine fibroids and so on. Relaxation of the cervix by mouth in pregnancy, often in the second trimester, the fetus grew up in amniotic fluid increased intrauterine pressure increases within the fetal sac to the cervical mouth prominent, and cervix gradually shortening and expanding. Patients with multiple no symptoms, once the membranes rupture, the fetus immediately discharged.

3, abortion infected abortion process, if the vaginal bleeding for too long, organized residue in the uterine cavity or illegal abortions, which may cause intrauterine infection, severe infection may extend into the pelvic cavity, abdominal cavity and even the body, concurrent pelvic inflammatory disease , peritonitis, sepsis and septic shock, saying that abortion infection.