Can Wearing An Underwire Bra Cause Breast Cancer?

By Yashika Goel
02 Jun 2025, 15:44 IST

It is most commonly believed that wearing a tight bra for a long time can cause breast cancer. But is there any scientific evidence for it? Tap to read to know from the expert!

Tight bra

It is most commonly believed that wearing a tight bra or an underwire bra blocks the circulation of lymph nodes.

Wearing while sleeping

Some people believe and claim that wearing a bra while sleeping at night increases the risk of breast cancer.

Wearing black bra

It is a common social media misconception that wearing a black bra can cause breast cancer. However, this is a complete myth.

Expert opinion

As per Dr. Vijay Lakshmi, gynaecologist at Star Maternity Hospital, there is no link between breast cancer and wearing an underwire bra.

Scientific study

As per the American Cancer Society and the National Cancer Institute, this is just a misconception and rumour among women that bras block lymphatic drainage.