When you think about the words ‘breast augmentation,’ it sounds very clinical. Yet, during the procedure, plastic surgeons strive to give breasts a natural versus ‘augmented’ look.
In the early days of breast augmentation, the surgery was sometimes noticeable. Especially in the case of implants, where they often looked like cereal bowls under the skin. And a breast lift, if done improperly, could leave breasts overly perky.
So how do they achieve breasts that appear youthful, natural, and proportionate? That’s why there’s the 45-55 rule for breast volume.
What Is the 45–55 Rule?
When planning for breast surgery, the first point of consideration is how the breast will appear from the side. About 45% of the fullness should be above the nipple, and 55% below. This is the 45-55 rule, and it’s considered the ideal ratio of volume and projection.
This ratio creates a soft, youthful appearance, producing a gentle, natural slope on the upper breast and a slightly fuller area beneath the nipple, known as the lower pole.
If there’s too much fullness on the upper breast, it can give it the look of being too round or augmented. Too little fullness can make it appear to sag. The 45-55 balance hits that sweet spot between being too perky and too saggy, creating the perfect proportion for an aesthetically appealing contour.
It’s More Than Just Aesthetics Though
Of course, the 45-55 rule for breast volume isn’t an exact science. While surgeons strive to deliver the most aesthetic results, they also take into account each patient’s body type, chest width, and breast tissue distribution to offer personalized balance. So that means that the 45-55 proportion is more of a guideline than a rigid goal. It’s not about achieving a perfect measurement. The focus is on creating a harmonious balance between the breast, the body, and the patient’s aesthetic goals.
As such, a skilled surgeon will always first evaluate each patient’s body proportions, skin elasticity, and tissue characteristics before proceeding. He or she then uses these metrics to enhance the body’s natural symmetry to deliver an authentic result.
How Surgeons Achieve the Perfect Ratio for Balance
Starting with the baseline 45-55 rule for breast volume, there are several surgical approaches for striking that natural and balanced result.
For patients who want more fullness or volume, a highly trained board-certified surgeon would likely opt for carefully selected implants that create the 45-55 contour. He or she will customize the ratio in accordance with the patient’s proportions, considering factors like diameter, projection, and placement above or beneath the muscle.
In situations where the issue is a sagging or drooping breast, a breast lift is often the chosen procedure to restore the 45-55 ratio naturally. The breast lift alone can reposition the nipple and reshape the tissue and a skilled surgeon can use precise lifting techniques to recreate upper fullness without the need for implants.
Finally, some patients will require a combination of an augmentation and a lift to achieve a natural 45–55 balance. Again, it all depends on the individual patient and their desired aesthetic goals.
Seeking More Natural Looking Breast Volume?
Gone are the days when the ‘boob job’ was outwardly obvious. With the 45-55 rule for breast volume, plastic surgeons are performing wonders in breast augmentation and lifts.
So if you’re ready to restore your breasts to a more youthful yet natural appearance, contact us today.
During your consultation, we’ll discuss your vision and goals to give you just that. We look forward to hearing from you.