At what stage do stretch marks lurk in women?

　    When it comes to stretch marks, I believe most mothers are already female Friends will be familiar with it. If female friends understand in advance, when do stretch marks grow? How to prevent the growth of stretch marks and other related knowledge, scientific prevention will reduce a lot of worries and can effectively reduce the growth of stretch marks. So, why do women get stretch marks after giving birth? When do stretch marks appear?

　　Stretch marks are also called stretch marks, skin Expansion lines are a phenomenon that occurs after women become pregnant. fetus With the gradual growth and development of pregnant women, the abdomen of pregnant women will gradually bulge and expand, which will cause excessive pulling of the skin on the abdomen, buttocks, chest and other parts of the body, causing damage or breakage to women's subcutaneous fibrous tissue and collagen fibers, resulting in cracks. Since they are produced during pregnancy, they are called stretch marks. We all know that our skin is roughly divided into many layers such as epidermis, skin elastic fibers, subcutaneous fat layer, peritoneum, etc. Our skin has elastic fibers and rectus abdominis muscles, so healthy All skin has a certain elasticity, but if the elasticity exceeds a certain limit, the brittleness of the skin's elastic fibers will increase and break. After women become suspicious, they follow Uterus With the gradual expansion of the uterus, the uterus will slowly protrude from the pelvic cavity and push along the direction of the woman's abdominal cavity. If the elastic fibers of the abdominal skin exceed their limit, the elastic fibers of the skin will break, causing the appearance of rashes in different parts of the female's abdominal wall, buttocks, chest, waist, inner thighs, etc. There are some irregular pink or light red cracks of different lengths and shapes. After the baby is born smoothly, the woman's abdomen will gradually shrink. However, the cracks produced during pregnancy are difficult to fade away, and the color gradually changes to silvery white. This is the formation process of stretch marks.

　　So, when do stretch marks appear? Generally speaking, women's stretch marks usually begin to appear gradually 5-6 months after pregnancy, and gradually increase in severity with the gradual growth and development of the fetus in the abdomen. Of course, the time when stretch marks appear is related to whether a woman is pregnant for the first time. Women who are pregnant for the first time will have stretch marks earlier. Stretch marks are mainly concentrated on the abdominal wall, buttocks, chest, waist, and inner thighs of women. In addition, the time when stretch marks appear is related to a woman's skin texture, that is to say, there is no prescribed timetable for each pregnant woman to develop stretch marks.

　　After female friends understand when stretch marks grow, they should actively carry out scientific prevention before and after pregnancy, strive to reduce the growth of stretch marks, and keep stretch marks away from themselves.