Five Harms Of Fashionable Women Wearing Wrong Underwear

1. The "culprit" of mammary gland hyperplasia.

It is understood that most of the breast diseases are caused by the unsuitable bra, because there are many rich blood vessels and lymphatic nerves on the breast, and the effect is to provide the effect of mammary nutrition and metabolism. But if the bra is too small, it will affect the blood circulation and supply, and cause breast ischemia and spasm, eventually leading to hyperplasia of mammary glands. The reason for breast hyperplasia is bra, which may make many women can not believe it, but the fact is that you have nothing to say.

2, trigger Mammary cancer

Studies have shown that sleeping with a bra often leads to breast cancer. Researchers conducted a survey of more than 4700 women for two and a half years, and found that the rate of breast cancer was 21 times higher than that of people wearing shorter time for more than 12 hours a day. If people who wore them even slept, the figure would jump to 113 times. According to the research report, the incidence of breast cancer in the United States has increased year by year, which is related to the popularity of bra.

3, threat cervical spine

Nowadays, the styles of bra are very diverse, but these are all kinds of styles, which make women too early to be threatened by cervical spondylosis. Especially the brassiere of some brassiere, it will make the human shoulder and back muscles appear premature aging in varying degrees. The appearance of this symptom is related to the size of the bra, and the size of the bra is also small. Too small brassiere is like a thin wire for the skin. When a series of activities are carried out on the human body, the bra is frequently rubbed in the small range of the skin, and these muscles will become overtired and appear aging phenomenon as time goes on.

4, pressing the chest.

A large proportion of women buy too tight for beauty. Bras Because it can appear big breasts and deep cleavage. But the main reason for this effect is mainly squeezing, which is easy to cause oppression to the chest, resulting in chest tightness, shortness of breath, and so on, which seriously affects the cardiopulmonary function.

5, easy to hang down.

Normally, our bra is used to hold our chest and not be affected by gravity. However, we find that as long as we lift up our hands to pick up things or to pull the rod on the bus, our bra will run up. In order to prevent running up, we simply relax the shoulder strap. At this time, the bra does not play the role of supporting the breasts, so the chest sagging is formed over time. Plump The easier it is to hang your chest.