Repeated abortion is defined as the occurrence of at least three consecutive involuntary interruptions of pregnancy before week 22 of pregnancy, whose risk of occurring is higher in the first months of pregnancy and increases with age.
Several causes may be the cause of successive abortions, so a partner evaluation, gynecological and genetic tests, and a family and medical history assessment should be performed in order to understand what you are in. the root of the problem.
- The occurrence of an abortion is a traumatic experience.
- Which can lead to symptoms of depression and anxiety and.
- Therefore.
- Women suffering from repeated abortions should also be properly accompanied by a psychologist.
Some of the most common causes of recurrent abortions are
Fetal chromosomal abnormalities are the most common cause of miscarriage before 10 weeks of pregnancy and the likelihood of them occurring increases with maternal age. The most common errors are trisomy, polyploid, and monosomy of the X chromosome.
The cytogenetic analysis test should be performed on design products from the third consecutive loss. If this test reveals abnormalities, the karyotype should be tested using the peripheral blood of the two elements of the pair.
Uterine abnormalities, such as Mullérian malformations, fibroids, polyps, and uterine synechia, may also be associated with recurrent abortions. Learn how to identify changes in the uterus.
All women with recurrent abortions should undergo a uterine cavity examination, using a pelvic ultrasound with 2D or 3D transvaginal catheter and hysterosalpingography, which can be supplemented with endoscopy.
Some of the endocrine or metabolic changes that can lead to repeated abortions include:
Find out what the yellow body is and what it relates to pregnancy
Thrombophilia is a condition that causes changes in blood clotting and increases the risk of blood clots and thrombosis, which can prevent the embryo from implanting in the uterus or causing abortions. Thrombophilia is generally not detected in regular blood tests.
Learn how to manage thrombophilia during pregnancy.
During pregnancy, the mother’s body considers the embryo to be a foreign body, which is genetically different. To do this, the maternal immune system must be adapted so as not to reject the embryo. However, in some cases, this does not happen, resulting in miscarriages or difficulty getting pregnant.
There is a test called cross-compatibility, which looks for antibodies against paternal lymphocytes in the mother’s blood. To perform this test, blood samples are taken from the father and mother and, in the laboratory, a cross-test is performed between the two to identify the presence of antibodies.
In addition, alcohol and tobacco use may also be associated with recurrent abortions, as they have a negative influence on pregnancy.
Although the causes of recurrent abortions can be determined in most cases, some situations remain unexplained.