Worried a 475 HP implant is going to be a bigger result than I want. I don’t want to have the “fake boob look”. (Photos)

Patients often think in terms of cup size when considering augmentation. Unfortunately, devices are sized in terms of milliliters (cc) of volume. This can lead to some confusion when sizing. Additionally, it is important to remember that cup size itself is not standardized with variations from one manufacturer to another. Unfortunately, as many women can attest their cup size in an industry leader such as VS is not necessarily transferable to another brand.
Another point which is often under appreciated is that of anatomy and starting point. Any implant will add volume to the volume which is already present. The implant is additive. A particular volume will not necessarily confer the same cup size to different patients (often times it will not even confer the same cup size to different breasts in the same individual...remember they are "sisters" not "twins"). 
A general rule of thumb is that 125cc can represent somewhere between 1/2 to a full cup size increase. Smaller volume differentials (25-50cc) are typically less consequential representing a volume change of less than a shot glass. However, I have found these numbers, at least anecdotally, to be of little help. Patients often present with notions/goals which do not correlate with these sorts of sterile volumetric assessments.
When sizing patients, there are a number of useful tools including:
-3D imaging (has the added benefit of offering a volumetric analysis of the pre-operative breast)
-Breast sizers (rice bags)
-Goal photos
I also recommend that patients commit to a particular look rather than a cup size. Once a patient settles on a look that pleases them the overall cup size increase becomes less relevant.The key to obtaining a natural result is to stay within the parameters defined by your BWD. This will ensure that you avoid the dreaded "fake" look. It is important to remember that smaller individuals rarely have exceedingly large breasts, thus for those seeking "natural," conservative sizing is best.With regards to your specific question, 25 cc is a negligible volume difference (5 teaspoons). The profile shift is typically a difference of millimeters. I would recommend Mod (+) for subtlety. A HP is a nice option if you desire greater volume for a given width.
As always, discuss your concerns with a board certified plastic surgeon (ABPS).

The perception of what is a "natural
looking breast" is very individual and varies greatly from patient to
patient and from doctor to doctor. A 475 high profile implant will be quite large for a patient with your individual anatomy.
The best cosmetic result in any particular breast augmentation patient depends on a variety of factors, including: Your individual anatomy, desired outcome, realistic expectations, a thorough discussion with the plastic surgeon about the options, and an understanding of the pros and cons of any particular implant choice. Proper sizing is not just about the number of cc’s. or the type of implant. The thickness of your tissue, breast dimensions which include the width, height, and projection, as well as chest wall width all need to be considered when choosing an implant. Trying on implant “sizers” of various shapes and volumes while wearing a tight t-shirt, bra, or bathing suit at a preoperative visit will help you and your surgeonchoose the optimal implant.




Keep in mind that following the advice from a surgeon on this or any other website who proposes to tell you what to do without examining you, physically feeling the tissue, assessing your desired outcome, taking a full medical history, and discussing the pros and cons of each operative procedure would not be in your best interest. I would suggest you find a plastic surgeon certified by the American Board of Plastic Surgery and ideally a member of the American Society for Aesthetic Plastic Surgery (ASAPS) that you trust and are comfortable with. You should discuss your concerns with that surgeon in person.




Robert Singer, MD FACS




La Jolla, California