Difficulty Choosing Implant Size - What's the Difference between 20CC?

20cc's is not that much of a difference at all. It takes a full 150cc's + to go up a full cup size. The majority of patients wish they would have gone a little bit bigger. I wouldn't worry too much about 20cc's. I think either way you will accomplish a small C cup.

20cc won't make a huge impact on your breast size. But just a note - most patients wish they had gone larger than smaller. 

When it comes to implant size, most women really need at least 75cc difference between implants to register a visual change.  As a frame of reference, 100cc ( cubic centimeters or milliliters) is one third a can of soda.  A 20cc difference really would not make much of a difference.  I hope this helps.

Choosing the appropriate size for your breast augmentation relies on many factors including your current breast size, the amount of skin you have, your desired cup size, and your breast and body measurements. You should consult with a plastic surgeon performing breast augmentation regularly who will work with you to pick the right size and profile. It shouldn't be just choosing one of two sizes and the right size for you means incorporating both you and your plastic surgeon's recommendations. Sizing bras do help determine an estimate of the size you hope to achieve. In our Jacksonville breast augmentation practice, we utilize silicone gel sizer to help patients feel comfortable with the size they choose. We also help them decisions by informing them that there can be some limitations according to their existing breast measurements as well as that the sizers appear larger in the bra than inside the body. 

 

20 cc will not change your result.

20 cc's is a very small amount.  There will not be a visible difference.  It takes approx 150 cc's to go up a  cup size. 

There is a very minimal difference regarding the 20 cc implant size difference you reference in your question. It is more important for you to have a quality discussion with your plastic surgeon during the consultation and preoperative planning process in order to give yourself the best opportunity for your best possible results. wirthplasticsurgery.com

Thank you for the question.  A 20 cc difference is not that noticeable at all.  This is why it would be important to relay to your surgeon the specific end result you want to have so he/she will be able to know which size is best.  Best of luck. Dr. Michael Omidi.


An in-person exam with a board-certified plastic
surgeon is the best way to assess your needs and provide true medical advice.

There is a little distinction between 300 cc and 320 cc. Generally, when there is such a small distinction the recommendation is to go for the bigger size. Your surgeon is the best to guide you as he or she knows the scope of the surgery and the specifics about you. The size of the implants are based on a combination of a patient's goals
and objectives and her anatomy. In order to provide a natural looking
augmentation, the surgeon needs to evaluate many factors including soft
tissue coverage, skin laxity, chest wall width, breast imprint width,
the shape of the breasts and relative level of constriction to ensure
that the breast implants are appropriate for your body.

I consider two factors when selecting implants for my patients:

1.Dimensional planning
2.Gel Implant Sizing system

Dimensional planning – The measurements of your chest wall are taken. Also, the breast dimensions including the height, width, and current dimensions of each breast form the basis of dimensional planning. Based on these measurements, the implant size is recommended. This will give you a unique breast implant that is suited for your body frame. However, there are some limitations of what size we can recommend. For instance, some implants may just be too big for a narrow chest wall. Your surgeon can review this with you during the consultation.

Gel Implant Sizing system – During the preliminary breast implant consultation, you will be provided with an option to “try on” a variety of implant shapes and sizes. You can also visualize the possible outcomes of your surgery which helps you to get that perfect size to give you the shape that you longed for. This way your preferences are known and you can then pick a range of implants that will “fit” just right to give a soft natural fuller look.  If you have decided on saline implants, then based on the gel sizer you select, we can guide you to the saline implant that achieves a similar look.
Hope this helps.
Dr. Basu
Houston, TX

20cc of size difference will be extremely difficult to notice in clothing.  In order to make an accurate size recommendation, I would need to assess your chest wall and breast mound measurements and characteristics.  Unfortunately, there is not a general rule of thumb or objective criteria to implant selection.

Your plastic surgeon will perform several measurements of your chest wall and breast anatomy and determine a range of implants that both fit your chest wall and reach your desired goals.
The next step is to try on this range of implants in the office with your doctor.   The key to this success is showing your surgeon the body proportion you desire with a bra sizer and allowing your surgeon to guide you to the right implant.   It will be much easier to communicate in implant cc's than cup size when determining the appropriate implant for you.
I wish you a safe recovery and fantastic result.
Dr. Gill