Gestational hypertension is the most common medical complication in pregnant women and is one of the important causes of maternal mortality worldwide. Therefore, the diagnosis of gestational hypertension is very important to prevent complications and have timely intervention measures.

According to statistics, about 6% of pregnant women suffer from hypertension. Gestational hypertension can progress to preeclampsia, which is life-threatening for both mother and fetus, so special monitoring is required.