The inframammary fold is the natural boundary between the lower breast and the chest wall. Its position and definition contribute substantially to breast shape. It is considered when planning augmentation, a breast lift or reconstruction.
During breast augmentation, an incision in this area can provide direct access to the implant pocket. The resulting scar often lies in the fold, but it remains a scar. Its visibility and character depend on healing.
The fold's position needs to suit both the implant and the existing tissues. A shift in its position can contribute to differences in shape or an unnatural contour. These relationships are assessed individually before surgery.