What does gestational hypertension mean?

Pregnancy-induced hypertension is a disease that pregnant women are worried about. This disease makes today's pregnant women panic. This disease is like installing a time bomb next to themselves. They don't know when it will explode, and then seriously endanger the personal safety of themselves and their babies. So what does pregnancy-induced hypertension mean?

What is pregnancy-induced hypertension?

Preeclampsia, also known as pregnancy toxemia and preeclampsia in the past, is a symptom unique to pregnant women. Most of them occur during the 20th week of pregnancy and half a month after giving birth, accounting for about 5% of all pregnant women. Some of them are also accompanied by proteinuria or edema, which is called pregnancy-induced hypertension syndrome. Severe conditions can cause symptoms such as headache, decreased vision, upper abdominal pain, etc. If not properly treated, it may cause systemic cramps and even coma. The key clinical manifestation of this disease is systemic arterial vascular spasm. The disease can affect multiple organs of the body. In severe cases, it can cause hypoxia, edema, necrosis, and even functional decline of key organs such as the heart, liver, kidneys, and brain. Some patients will continue to suffer from complications such as chronic hypertension and kidney disease. To prevent pregnant women from suffering from pregnancy-induced hypertension, the key is prevention. The main measures are: accepting pregnancy health education knowledge during pregnancy, regular pregnancy check-ups, eliminating mental worries, and doing a good job of pre-pregnancy care; paying attention to the nutrition and rest of pregnant women; conducting predictive testing for pregnancy-induced hypertension, etc. These can effectively avoid the occurrence of pregnancy-induced hypertension syndrome.

Causes of pregnancy-induced hypertension

1. Uterine ischemia, multiple pregnancy, polyhydramnios, primiparity, excessive uterine dilatation, abdominal anxiety, etc., all increase the intrauterine pressure, reduce or slow down the uterine blood volume, cause ischemic hypoxia, vasospasm and lead to increased blood pressure. Some people also believe that ischemic hypoxia of the embryo or decidual tissue can produce a pressurized substance, causing vasospasm and increasing blood pressure.

2. Immunity and genetic inheritance. In clinical medicine, gestational hypertension in multiparous women is rare. Girls with gestational hypertension are more likely to suffer from gestational hypertension. Many people think that it is related to recessive genes or potential immune response genes of pregnant women; lack of prostacyclin. Prostacyclin compounds can dilate capillaries, and generally the body's proton and antihypertensive substances are in a balanced state, so that blood pressure is maintained at a certain level. The capillary dilator prostacyclin is reduced, and the responsiveness of the blood vessel wall to pressurizing substances increases, so blood pressure rises.

The above is the editor’s explanation of what this disease, gestational hypertension, is. This explanation can help pregnant women fully understand this gestational hypertension. It also explains how gestational hypertension occurs and where the problem lies. Of course, it also has certain factors related to genetic inheritance. Therefore, everyone needs to pay attention once they find that they have gestational hypertension.