1, edema lines are because the volume of bone, muscle or fat increases too fast, which exceeds the extension speed of skin, so that the collagen fibers in the subcutaneous dermis of these parts lack tension and are easily pulled off, resulting in red stripes on the skin surface. Some obesity lines will turn white later, or they will turn white at the beginning.
2, and "dry lines" means that when people are obese, fat deposition makes the skin swell. After losing weight, the skin can't keep up with the pace of fat disappearance, and the expanded skin contracts, resulting in patterns.
Clinical manifestations:
Shrinkage lines usually appear on the inner thigh, waist and abdomen, and are characterized by linear dermatoglyphics with alternating red and pale white watermelon patterns. Generally, there are many lines, which are neither painful nor itchy. Puberty shriveled lines exist not only in women but also in men. This is a physiological phenomenon in the development of healthy boys and girls. Puberty dry lines usually appear after pubic hair grows out.
Men mostly appear in the inner and outer thighs and waist, while women mainly occur in the lower abdomen, thighs, buttocks, breasts and other places. At the beginning, the wrinkles are slightly higher than the skin surface, and then gradually become irregular strip or band-shaped skin depressions arranged in parallel. The skin in the depression is thin, the surface is shiny, several centimeters long and about 1 cm wide, and the color is mostly reddish or purple. After six months to two years, most of them will become light-colored marks close to skin color, which may not fade for a long time, and some will gradually fade away after puberty.
Extended data:
If you want to lighten the fat lines, you can refer to the following three suggestions:
1, the best way to eliminate obesity lines is to prevent them from the source, that is, to develop reasonable and correct eating habits, control calorie intake, and prevent calories from turning into fat and accumulating in the body. When losing weight, it is best to adopt a scientific way, step by step, and formulate a scientific and feasible diet. Usually, you can eat more foods rich in protein or collagen, such as pig's trotters, chicken feet and fish. , thus improving skin elasticity and improving skin condition.
2, insist on daily massage, it is best to apply essential oil or massage lotion to the parts that produce obesity lines, and then gently massage in circles by hand, each massage time should last for more than 10 minutes.
3, 3~4 times a week for aerobic exercise, such as jogging, skipping, swimming and other sports. Or at the same time, you can choose some skin care products to remove stretch marks for prevention and treatment.
It is not difficult to get rid of fat lines, as long as you stick to it for a long time. In addition, when the sun is fierce, it is best to apply sunscreen on the exposed skin, which will make the skin color more uniform and the fat lines look less obvious.
References:
People's Daily Online: Why is there an obesity line? What method can eliminate obesity lines?