1, morphological structure of breast
This morphological structure of breast is the result of human evolution. Unfortunately, however, since human evolution, many people have forgotten the bounden duty of breast and regarded it as an element of beauty. When the breast is defective, I am not worried about affecting the baby who is breastfeeding, but I am very worried about affecting the beauty of the body.
Breast is a "natural granary" in the young and fragile life stage of human beings, and it is also a symbol of female beauty. With the development of human society today, its importance in female magnesium is more prominent. Therefore, with the continuous improvement of the material and cultural level of our society, women pay more and more attention to the beauty of breast appearance, and more and more people will ask for breast plastic surgery.
So, what kind of breasts need plastic surgery? There are mainly too big and too small breasts and breast defects, which need plastic surgery. Before discussing these issues, we must first understand what kind of breasts are standard breasts.
Breast is mainly composed of mammary gland and fat. In adolescence, due to the influence of hormones in the body, women's breasts gradually develop and increase, and finally reach a mature swollen state. The swollen part is mainly fat and breast tissue. The breast tissue in the breast usually only accounts for a part of the breast, and it does not develop and swell until it needs lactation during pregnancy.
The ideal breast should be fully conical or hemispherical in shape and oval in base; The nipple is located at the top, protruding forward and outward, slightly upward; The skin of the breast is soft, moderate in hardness, slightly elastic, soft to the touch, symmetrical in position and size, and located between the third and seventh ribs, sternum and lateral chest. The nipple is about 1.0- 1.2cm in diameter and 4-7mm in height. The areola is slightly higher than the surrounding skin, and its diameter is about 3.5-4.5 mm.
Defining the normal position of nipple in the chest is the key to breast plastic surgery. The normal nipple is located at the top of the breast, outside the clavicle midline, equivalent to the fifth intercostal level, pointing outward and upward. The distance from nipple to the midline of sternum and armpit should be 9- 1 1cm, and the distance from nipple to the inframammary fold line should be 7-8cm.
Of course, the proper location of nipples still depends on many factors, such as my body shape, chest width, trunk length and so on. , and cannot be mechanically determined by a fixed value.
2. What kind of breasts are beautiful?
1, Asians generally have flat chests.
Although beautiful breasts are every woman's dream figure, and "fullness" is the primary pursuit, statistics show that 45% of women's breasts in the west are above C cups, while only 5% in Asia. Many plastic surgeons point out that the breast development of Asian women is often unsatisfactory, and some still have various problems, such as congenital dysplasia and atrophy due to childbirth.
In this regard, some foreign scholars believe that the smaller breasts of women in Chinese mainland and even in Asia are mainly caused by high pressure, because high pressure often excites the thyroid gland, which leads to the rise of cortisol and accelerates fat burning, among which the chest is the place where fat is most easily lost. If stress causes cortisol to rise and accelerates fat burning, the whole body will become thinner.
2. Women's breasts in China are generally smaller.
Chest development is mainly influenced by adolescent endocrine hormones. If external factors such as family disputes and academic pressure affect endocrine during development, it is likely to lead to chest dysplasia. Generally speaking, he thinks that women's breasts in China are generally small and flat, which is related to race, diet, nutrition and living habits.
3. How to clean breasts
1, the water temperature should not be too high
Although there is no need to use too hot water at present, some people who are used to washing their breasts with hot water may inadvertently wash their breasts with hot water. But remember not to use too hot water, otherwise it will stimulate the breast and burn the cuticle of the skin, resulting in drier breast skin and looser breast soft tissue. The water temperature for bathing is about 27℃.
2. Don't pull and rub hard.
Many women want to rub the blood out when they take a shower, and the dust has been wiped clean. But they always pull the breasts and nipples hard and rub them hard, which will lead to sagging and deformation of the breasts. The correct way to clean the breast should be to gently hold the breast up with one hand and gently rub it clockwise with the other finger.
3. Use breast enhancement products with caution.
Some women like to use breast cream in the bath, which will inhibit the secretion of estrogen in the body and affect the development of secondary sexual characteristics such as breasts, because most products contain chemicals with different components, which are harmful to the human body.
4. Don't spray downward with a nozzle.
Some people say that washing breasts with water can increase elasticity and have a breast enhancement effect, so many women like to wash their breasts with a shower. But washing them from top to bottom will only make them looser and droopier.
Only by washing the chest from bottom to top with a shower nozzle can the breast be strengthened and promoted. If the breast sags or to prevent sagging, it is best to use a shower head to rush up from the lower part of the breast and rub around the nipple in a circular way to enhance tissue tension and make the breast firm.