inframammary

Inframammary is a medical term describing the region beneath the breast. It most often refers to the inframammary fold or crease, the natural boundary where the lower pole of the breast meets the chest wall. The fold varies in height and definition among individuals and can be affected by age, weight changes, pregnancy, and breast size.

Anatomically, the inframammary area lies over the lower ribs and the underlying pectoral muscles, with its contour influenced by connective tissues such as Cooper’s ligaments and subcutaneous tissue. The fold provides a defined plane that is often used as a surgical landmark and can help conceal incisions when appropriate.

Clinically, the inframammary fold is a key consideration in breast surgery. Incisions placed along the inframammary fold are commonly used for breast augmentation, reduction, and mastopexy because they provide good access to underlying structures and can yield scars that are camouflaged along the natural crease. The appearance and stability of the fold can affect postoperative contour, and changes to sensation or scarring may occur depending on technique and patient factors.

In diagnostic contexts, the inframammary region is evaluated in imaging studies such as mammography to assess tissue below the fold or to document the position and condition of implants. The term underscores a consistent anatomical reference that informs surgical planning, imaging interpretation, and cosmetic considerations.