Sep 11, · Underwire bras cause breast cancer by blocking the drainage of lymph fluid from the bottom of the breast so it can't get back into your body. There is no scientific evidence to support either of these rumors. Even the strongest antiperspirant doesn't block all perspiration in the armpit. Apr 19, · The authors claimed that by inhibiting lymphatic drainage, bras trapped toxins in the breast tissue, which caused cancer. According to critics, however, the bra-caused breast cancer theory is .
It claims that women who wear underwire bras for 12 hours a day have a much higher risk of developing breast cancer than women who do not wear upskirted.xyz maintain that bras restrict the lymph system, which results in a build-up of toxins in the breasts. . Mar 08, · The authors suggest that bras can compress the lymphatic system of the breast, causing toxins to become trapped in the breast tissue to cause cancer. The overall consensus among doctors is that neither the type of bra worn nor the tightness of undergarments has any connection to the risk of breast cancer. Dr. Hutchins also commented that the belief that physical trauma to the .