Several outlets report that wearing the wrong bra size can lead to physical discomfort and possible health concerns, highlighting common signs of poor fit. They note that if someone feels pain during the day and experiences problems when removing the bra at night, it may indicate the bra does not fit properly.

The coverage lists potential issues such as back pain and other forms of discomfort, and in at least one article also mentions more serious outcomes like damage to breast tissue. The emphasis is on identifying “signs” that sizing or fit is incorrect, rather than on any single cause. While the articles share the same core message—that incorrect sizing can affect the body—they present it in a general consumer-health framing and do not provide detailed, outlet-specific reporting beyond the advice-style guidance.