Pregnant woman with bilateral hydronephrosis

A woman's body will undergo major changes after pregnancy, and many diseases will easily occur. Therefore, she should have a reasonable diet, rest, and exercise throughout the pregnancy to maintain her body's health and the normal development of the fetus. What causes bilateral hydronephrosis in pregnant women? In fact, there will be mild hydronephrosis during pregnancy, which is normal in most cases. When the body shows appropriate symptoms, you should consider the cause of the worsening hydronephrosis.

1. Why is it easy to get hydronephrosis during pregnancy?

You know, no matter how big a woman's belly is, its capacity is limited. When the fetus is inside, it will inevitably compress the woman's kidneys. During normal pregnancy, there is often mild hydronephrosis and ureteral hydrops, which often occurs on the right side. This hydronephrosis is a physiological condition that disappears after delivery. Experts remind: If hydronephrosis during pregnancy is severe, it will also affect the renal function of the pregnant woman, so more attention should be paid. Lying on your back frequently often increases the pressure of the fetus on the kidneys, and pregnant women should avoid lying on their backs for long periods of time.

2. What are the symptoms of hydronephrosis?

Hydronephrosis refers to an abnormality in the urinary system that causes a blockage, resulting in the accumulation of urine in the kidneys. As more and more urine accumulates in the kidneys, the kidneys are put under greater pressure, which in turn causes kidney atrophy. In addition, the accumulated urine may become infected, leading to damage to kidney tissue, decreased function, and even kidney tissue necrosis.

Hydronephrosis is generally difficult to detect. It is only discovered when the patient feels a lump in the abdomen or swelling in the waist. The patient will then feel renal colic, nausea, abdominal distension, oliguria, diarrhea, and severe pain. These symptoms will make the patient suffer. Therefore, prevention and timely treatment of hydronephrosis is very important, especially for expectant mothers, who should pay attention to protecting their own health and the normal development of the fetus.

3. What are the causes of hydronephrosis during pregnancy?

The enlarged uterus during pregnancy will inevitably compress the female kidneys, so the pregnant mother will have mild hydronephrosis. This is a normal physiological condition, and this symptom will disappear after the pregnant woman gives birth. However, if the expectant mother has severe hydronephrosis during pregnancy, it will affect her physical health and also the development of the fetus. Therefore, expectant mothers need to pay more attention and avoid sleeping on their backs or stomachs to prevent the fetus from pressing on the kidneys, otherwise excessive pressure will cause harm to the kidney tissue. You must know that only when the pregnant woman is healthy can the fetus be ensured to be healthy, and preventive work during pregnancy cannot be taken lightly.

4. Types of hydronephrosis during pregnancy:

It is generally divided into two types: physiological hydronephrosis and pathological hydronephrosis. Hydronephrosis during pregnancy is mostly physiological, and more than 70% may be combined with hydronephrosis in the late pregnancy.

The pain of physiological hydronephrosis is generally not obvious and can be relieved by lying on the affected side upwards. It often occurs on the right side. It is best to sleep on the left side, which can effectively reduce the burden on the kidneys. The pain of pathological hydronephrosis is severe.