I wasn't going to reply to this thread, but I just couldn't let this unscientific garbage slide by as fact.
Although I do agree that a bra may interfere somewhat with the lymphatic system, thats where I draw the line.
First, bras don't cause backache, big boobs do.
Fibrocystic breasts are caused by a deficiency of nutrients, especially iodine, not from wearing a bra... and breast cancer, in most cases, is caused by a deficiency of selenium and iodine as well as other essential minerals, not from wearing a bra....that is just silly!
I swear they come up with crap like this so they can get more cancer donations. Its bad enough they still push for annual mammogram and useless PSA tests.
The war on cancer has been lost in a river of pink.