With any type of surgery you can expect to lose some sensation. Sometimes it’s just temporary. Sometimes the nerves are just so damaged that there’s no way you’ll regain all the feeling you had before. Breast surgery is one of those situations where you will never be the same.
Even if you have a transumbilical breast augmentation (TUBA) there will be some nerve damage. Nerves get torn, cut or separated causing a loss of sensation. There can be wide swaths of numb areas. It depends on what type of surgery you have as to how much nerve damage and loss of sensitivity there is.
There are three major types of incisions used in a breast augmentation:
Periareolar – This incision is the most concealed, but is associated with a higher likelihood of inability to successfully breast feed, as compared to the other incision sites. The incision is placed at the bottom half of the areolae. Consider that there will most likely be severe reduction in nipple sensation with this type of implant insertion.
Inframammary – This incision is less concealed than the periareolar and associated with less difficulty than the periareolar incision site when breast-feeding. This incision is placed in the underside crease of the breast. The reduction in nipple sensation probably won’t be as severe with this type of implant insertion. Consider that a big bag of water is being shoved up under the muscle or skin. There WILL be some reduction in breast sensation.
Axillary – This incision is less concealed than the periareolar and associated with less difficulty than the periareolar incision site when breast feeding. This incision is placed in the armpit. The loss of nipple sensation won’t be as severe as with the periareolear, but again, you’re having a big water bag shoved under the skin or muscle. There will be loss of sensation.
No matter what type of insertion you have for breast augmentation, there WILL be some nerve damage. Whether it is temporary or permanent is an individual experience.