How is vulva oedema to return a responsibility?

summary

Recently, several mothers have asked about vulva swelling when they urinate. Why can you feel vulva swelling when urinating? It's edema. Different pregnant mothers have different parts and feelings of edema. For example, some shoes that can be worn in the morning will pinch their feet in the afternoon or at night, or they can't be worn at all; Sometimes you will find swelling of vulva, and feel more obvious when urinating; Sometimes, edema of lower limbs, lower abdomen and even the whole body will appear; As a kind of more complex disease, is vulva oedema how to return a responsibility? How can it be?

How is vulva oedema to return a responsibility?

First: vulva swelling is physiological edema. When pregnant women urinate, they feel vulva swelling. It is also caused by the compression of veins and local venous swelling of vulva. Due to the increase of abdominal pressure during micturition, the pressure of blood vessels is aggravated, the uterus moves down, and the fetal head is pressed to the basin wall, which makes the venous return of vulva temporarily obstructed, causing congestion of vulva vein, leading to the feeling of swelling.

Second: the cause of physiological edema physiological edema is the result of many reasons, including anatomical changes after pregnancy, blood circulation, hormone changes. From the perspective of anatomy, pregnant mothers all know that the process of pregnancy is the process of the fetus from small to large, and the pregnant mother's stomach is getting bigger and bigger. In the first three months of pregnancy, the uterus is located in the pelvic cavity, which has a certain space with bladder and rectum. At this time, mainly affect the bladder and rectum, there will be frequent urination, constipation and other symptoms. With the increase of gestational age, the uterus out of the pelvic cavity, into the abdominal cavity, as the fetus grows larger, occupy more and more space in the abdominal cavity. The organs that can move in the stomach will make room for the uterus, while the organs and tissues that can't move will be oppressed by the uterus, such as blood vessels. The blood vessels are divided into arteries and veins. The arteries supply blood downward. The arterial pressure is high, the wall of the blood vessels is thick, and it is less affected by the compression of the uterus. The veins of the lower limbs flowing back to the heart are different. They have low blood pressure, slow flow rate, thin wall of the vein, and large lumen of the vein in the abdominal cavity. They are easy to be oppressed by the increased uterus, resulting in the obstruction of blood flowing back, resulting in edema of the lower limbs, vulva, and abdominal wall.

Third: late pregnancy is the most prone to edema in late pregnancy (after 28 weeks), the uterus gradually increases, compression of the inferior vena cava will be prone to edema.

matters needing attention

1. Appropriate rest, appropriate rest, reduce standing, walking, will make the lower limb blood reflux increase, edema reduce or disappear. 2. Wearing the right clothes and tight clothes can lead to poor blood circulation, leading to body swelling. Therefore, pregnant mothers try to wear loose clothes during pregnancy. 3. It is suggested that pregnant mothers raise their legs for 15-20 minutes before going to bed (or during lunch break), which can accelerate blood return and reduce venous pressure. It can not only relieve edema during pregnancy, but also prevent varicose veins and other diseases.