Should I wear tight or loose clothes for breast enhancement, and wear a bra or not? Why?

Bras, commonly known as bras, are women's daily necessities and decorative bodybuilding products, which have the function of protecting breasts and increasing women's curvaceous beauty. During the breast development of young women, wearing a bra can support the breasts and prevent sagging. With the enlargement of pregnant women's breasts, wearing a bra can lift the breasts and increase the local blood circulation of the breasts, which is of great benefit to milk secretion in the future.

However, improper bra wear can also backfire, leading to bra syndrome. Some women often feel shoulder and back discomfort, especially shoulder pain, chest tightness, dizziness, nausea, numbness of upper limbs, and tingling when the head and neck rotate. X-ray film can show the changes of cervical hypertrophy.

The main cause of bra syndrome is the long-term use of narrow-band bra, which is too small or too tight to wear, leading to blood circulation disorder, shoulder and back muscle strain and limited respiratory muscle movement function. In addition, some people have flat breasts, not because they are not full enough, but because they choose a bra that is too tight, forcing the chest muscles to expand laterally. Because the bra is worn too tightly, when the hands swing backwards, the upper end of the bra will press the neck muscles, blood vessels and nerves, which will be implicated and induce cervical spondylosis. Patients will have a series of symptoms such as numbness of upper limbs, neck pain, dizziness and nausea.

According to the survey data, about 75% women don't know how to choose a bra correctly. In order to prevent bra syndrome, we should choose a bra with moderate chest circumference and proper dress, and the bra shoulder strap should not have the phenomenon of upward arch and downward slide. When wearing a bra, you should always move your upper limbs, change the position of the sling, take off the bra when sleeping, and you can also use it alternately with narrowband and broadband at ordinary times. Pay attention to the material of bra, be soft and breathable.

Under normal circumstances, when wearing a bra, the chest should be slightly raised, and the bra cup should include the whole breast, so that the nipple position is about 2 cm. The buckle on the back of the bra should be slightly downward, giving the impression that the chest is firm and round.