Etiology: 1. Maternity injury.
2. Increased abdominal pressure
3. Congenital dysplasia
4. Malnutrition
ageing
Attention: (1) Pay attention to bed rest. When sleeping, you should raise your hips or feet and raise the height of two bricks.
(2) Don't get out of bed too early after delivery, especially don't take part in manual labor too early.
(3) Avoid standing or squatting for a long time, holding your breath and other actions to increase abdominal pressure.
(4) Keep the urine unobstructed.
(5) Timely treatment of chronic bronchitis, diarrhea and other diseases that increase abdominal pressure.
(6) The lactation period should not exceed two years to avoid atrophy of uterus and its supporting tissues.
(7) Appropriate physical exercise to improve physical fitness.
(8) Increase nutrition, and eat more foods with the functions of benefiting qi and tonifying kidney, such as chicken, yam, lentils, lotus seeds, Euryale euryales, loach, mussels, leeks and Chinese dates.
(9) Restrain sexual intercourse.