① Women who wear bras for more than 12 hours a day are more than 20 times more likely to develop breast cancer than those who wear bras for a short time or don't wear bras at all.

2. Unmarried girls: Don't bring it, it's healthier not to wear a bra, and relax your chest. Wearing a bra may lead to poor blood supply to the chest and may lead to pathological changes. ?

Wearing a bra for a long time without interruption is obviously not conducive to the development of the body. Bras that bind the breasts will bind the blood vessels around the breasts, make the blood circulation poor, and even affect breathing, especially wearing bras that are too tight and too small. ?

Wearing a bra for a long time will oppress the breast, which will not only affect the development of the breast, but also cause blood circulation disorder, poor lymphatic flow and easy to get breast cancer. Japanese women rarely get breast cancer because they don't wear bras, while American women who like to wear bras are much more likely to get breast cancer than Japanese women. ?

Experts point out that the human body is an extremely sophisticated machine. To make it work normally, it must be well maintained from time to time. Any abnormal factors will lead to the failure of some of them.

Wearing a bra for a long time will cause poor blood circulation, metabolic disorder, and even congestion, lumps and nodules, which will lead to cancer. Therefore, experts suggest that women who like or are used to wearing bras can wear them during the day and take them off at night to avoid the disadvantages of wearing bras. This is especially true for girls who are developing. ?