Breast Size After a Reduction of 500cc?

Breast Reduction is a complicated procedure that is best done by those with the most training and experience. It is very difficult to determine the resultant cup size and shape based solely on the number of grams that are removed from your breast to best match your ideal breast image without an examination by a board certified plastic surgeon. Not just any board certified plastic surgeon, but one with many years of frequently performing breast reduction and lift surgeries, including different approaches, techniques and even fat transfer and implant choices if you are lacking superior breast fullness.This is because several measurements—not to mention breast characteristics such as density—are needed to determine how much and where to remove breast tissue to meet your goals. Without knowing your existing breast shape, dimensions, and the density of your breast tissue, it would be difficult to make this determination. For example, the same volume of breast tissue will weigh different amounts (measured in ounces or grams) in different people depending on its density. The existing base width of your breast and what you will ultimately want to look like will determine, in many cases, the maximal volume and weight that will need to be removed for the best result.Please click on the link below for more information!

Unfortunately, there’s no way to estimate cup size
based on the amount of tissue removed when patients undergo breast reduction
surgery.This difficulty occurs for
several reasons, including the poor correlation between breast volume and
breast weight.In
addition, patients often speak in terms of cup size.Unfortunately, cup size is not always helpful
because manufacturers of bras label their products differently and women don’t
wear their bras the same way.For many
women their bra size becomes their breast size, even though they may not be
directly related.One
of the most important decisions facing breast reduction patients is the final
size of their breasts.Most patients are
striving for harmony, balance and proportion with the surrounding anatomic
structures.In other words, it’s
important that their breasts fit their bodies regardless of cup size.For
these reasons, there’s probably no ideal cup size for any particular
patient.The cup size chosen is the one
that fits their body and meets their aesthetic goals.

Thanks for the question -
As you've heard (read) by many of the other plastic surgeons. It is difficult to predict final breast size after any breast procedure, especially when talking in terms of cup sizes. Part of this is because "cup size" is an inaccurate measurement.
Bra manufacturers are all over the map. You may have noticed this yourself. A "C" cup in one manufacturer may be a "D" cup in others.
Breast reductions are designed to reduce the weight of your breasts to relieve symptoms (the point of insurance covering the procedure).
Discuss your concerns with your plastic surgeon.
Good luck!

I would go about your breast reduction surgery a different route. I would first figure out how much needs to be reduced to get you to the size you want to be not vice versa. Second, it is not true that you need 500 grams per side. The insurance companies do not go about it by grams only. It entirely depends on how tall you are and how much you weigh. It is the BSA (body surface area) the determines the minimum of breast tissue required. I have had patients get approved for 300 gram reduction per side and I have had patients not get approved for 650 gram reduction per side. It just depends on your BSA and a chart that is used.
So the question is not how big will you be after 500 gram reduction, because it is almost impossible to tell you that without seeing you, but to ask what bra size would make you comfortable in your daily life.

Congratulations on your decision to proceed with breast reduction surgery. It is one of the most patient pleasing operations we performed. 

Unfortunately, there is no direct correlation between the amount of tissue removed and the ultimate cup size that a patient will wear after breast reduction surgery.

Before undergoing the breast reduction procedure it is very important to communicate your size goals with your surgeon.  In my practice, the use of photographs of “goal” pictures (and breasts that are too big or too small) is very helpful. I have found that the use of words such as “natural” or “C cup” or "fake looking" means different things to different people and therefore prove unhelpful.
Also, as you know, cup size varies depending on who makes the bra; therefore, discussing desired cup  size may also be inaccurate.

Best wishes.