bra is not only to show the beautiful body, wearing a bra is a learning, if you can not correctly choose and wear, but also prone to "bra syndrome", damage to health.
The long-term use of
narrowband type bra or bra size is too small, wear too tight, easily lead to muscle fatigue, blood circulation disorder and aging. In addition, the tight bra with limited respiratory muscle movement, systolic and diastolic thoracic poor, thus affecting the respiratory function, resulting in two hypoventilation, have chest tightness, shortness of breath and other symptoms.
but a lot of people do not know, wearing a bra does not hurt the cervical spine. The bra can be oppressed with a tight neck muscles, blood vessels and nerves, so involved, can cause cervical vertebra disease, resulting in upper extremity numbness, neck pain, dizziness, nausea and other symptoms. For a long time, it will lead to shoulder and back muscles, such as latissimus dorsi muscle, sternocleidomastoid muscle showed varying degrees of aging, X light examination showed cervical hypertrophy. And these are not wearing a bra.
wearing the right bra need to pay attention to the following points: 1, the arm through the shoulder straps hanging on the shoulders and tilted 45 degrees forward, then buckle back hook; 2, you will be successful, natural breast into the cup, and prop up the chest; adjust the strap, the breasts in the cup, the more perfect; 3. The bra band edge position just below the scapula, if the bra edge with wrinkles, these wrinkles will pull back; 4, hands, put down, repeated several times, the bra in situ stabilization, can confirm the fit.
experts remind everyone, generally can not wear bras for too long, one day should not exceed 10 hours. Every day wearing a bra more than 12 hours, will greatly enhance the incidence of breast cancer; bra material selection, good air permeability, low friction and cleaning of the skin is not easy to deform the fabric; when sleeping off, so as not to affect the blood circulation.