What causes eclampsia in pregnant women

Eclampsia is a disease that is very harmful to pregnant women. The main symptoms in the early stage are dizziness and irritability. As the disease worsens, the patient's limbs will twitch. Therefore, family members must do a good job of nursing after the onset of the disease, keep the indoor air unobstructed, and the patient must not move during the convulsion, otherwise it will make the convulsion worse. So what causes eclampsia in pregnant women?

First, what causes eclampsia in pregnant women? Abnormal trophoblast invasion: It may be an important factor in the onset of preeclampsia. The patient's trophoblast invasion into the spiral arterioles was incomplete, the spiral arterioles in the uterine myometrium did not undergo recasting, and the abnormally narrow spiral arteries led to reduced placental perfusion and hypoxia, ultimately leading to the occurrence of preeclampsia. Abnormal immune regulation: The lack or disorder of maternal immune tolerance to placental and fetal antigens of paternal origin is an important component of the etiology of preeclampsia.

Second, what are the symptoms of eclampsia during pregnancy? Symptoms of those with wind-heat in the heart and liver: headache, dizziness, irritability, and in severe cases, coma, clenched jaws, and convulsions in the limbs. Symptoms of those with excessive Yin and Yang: red face and eyes, fever in the five parts of the body, headache and dizziness, coma, convulsions in the limbs, staring eyes, and foaming at the mouth; symptoms of those with spleen deficiency and liver hyperactivity: puffy face and limbs, chest tightness and shortness of breath, greasy tongue coating, and a stringy and slippery pulse; symptoms of those with phlegm and fire: convulsions in the limbs, rough breathing and phlegm, red tongue, yellow and greasy tongue, and a stringy and slippery pulse.

What causes eclampsia in pregnant women? Vascular endothelial damage: oxidative stress, anti-angiogenic and metabolic factors, and other inflammatory mediators can cause vascular endothelial damage and trigger preeclampsia. Genetic factors: Preeclampsia is a multifactorial, multigenic disease with a familial tendency: the incidence of preeclampsia in daughters of mothers with preeclampsia is 20-40%; the incidence of preeclampsia in sisters of women with preeclampsia is 11-37%; the incidence of preeclampsia in sisters of twins with preeclampsia is 22-47%. But until now, its inheritance pattern is unclear. Nutritional factors: Vitamin C deficiency may increase the risk of preeclampsia-eclampsia.