Where Is the Best Place to Put a Breast Implant: Under or Over the Muscle?
Once you decide which incision to use for breast augmentation, the next decision is where to put the implant — over the pectoralis major muscle or under it.
Over the muscle is also called “subglandular” (under the breast gland), and under the muscle is called “submuscular.” Each tissue plane has advantages and disadvantages, so it’s important to consider your unique circumstances when making this decision.