Edge/ridge/hump/step off at Top of Breast Implants

WIthout and exam, it is difficult to say what is wrong.  Implants subglandular leave less soft tissue coverage than sub muscular.

A palpable ridge or implant edge can be normal. A visible ridge at the superior border of the breast may resolve with time, as subpectoral implants often appear high at first. If it does not resolve in a few months, it may be due to an implant that is too big, a pocket that is too small inferiorly, or both. Waiting four months from the day of surgery would be appropriate before performing a revision.