Research into the association between back pain and bras does exist. However, it has primarily been in the form of large polls, discussions, and anectdotal evidence rather than any level 1 studies. The common thread in the research is that a poor fitting bra can result in lots of pain for women. Besides undergoing a breast reduction as an initial treatment, receiving an “expert” bra fitting can alleviate the pain.

An online poll was conducted in 2006 by Harris Interactive for the nonprofit North American Spine Society and the bra company Maidenform. Over 1300 females answered the poll. 59% of the women relayed their bra caused them back, neck, or shoulder pain. The largest problem reported by these women consisted of the bra straps, seconded by the bra’s band around the rib cage, the supportive underwire that is constructed into many bras, and the bra’s cup size. Not every woman was unhappy with their bras. Thirty-nine percent of the entire group said their bras never hurt their back, shoulders, or neck. The remaining 2 percent said they don’t wear bras.

Women who are putting up with back pain from their bras are often simply wearing the wrong size.

Many women who resort to plastic surgery to alleviate back pain could achieve an equivalent result by wearing bras that fit. In 2009, over 120,00 breast reductions were performed, a 137 percent increase over 1997. These bras are typically not fashionable and can be expensive. Enlisting the services of a custom bra maker may be necessary. However, it’s a small price to pay to avoid potential complications of surgery. There are psychological things to consider for surgery as well, so it’s not a defnite rule it can or should always be avoided. At least seeking the services of a pain management doctor should be considered. Also, treatment from a chiropractor may alleviate resulting pain.

Wearing the wrong size bra can result in the weight of the breasts being carried by the shoulders rather than the chest and contribute to mid or low back pain. Typically women underestimate the width of their backs, while overrating their cup size. This means their breasts don’t get proper support and can lead to pain in the chest, neck and shoulders.