Do Bras Cause Breast Cancer?

There is no scientific evidence to support the idea that wearing bras, including underwire bras, is a direct cause of breast cancer. Breast cancer is a complex disease with multiple risk factors, including genetics, hormonal factors, lifestyle, and environmental influences. While there have been some claims and studies suggesting a link between bra use and breast cancer, the evidence is not considered strong or consistent.

It’s important to note that the idea that bras may cause breast cancer has been largely debunked by scientific research and the medical community. The primary risk factors for breast cancer are factors like gender (as breast cancer is more common in women), age, genetics, hormonal influences, family history, and exposure to certain environmental factors, among others.

If you have concerns about breast health and breast cancer risk, it is advisable to focus on well-established risk factors and take steps to reduce them, such as maintaining a healthy lifestyle, having regular breast cancer screenings, and discussing your concerns with a healthcare provider. Wearing a bra, including an underwire bra, is not considered a significant risk factor for breast cancer.