As a rule, lifting a breast that is sagging - usually after some periods of breastfeeding - consists of a combination of reduction and build-up. Whether or not the reduction of the sagging skin envelope suffices or if it is advisable to replace the regressed mammary gland with silicon implants, can only be clarified within the framework of an detailed personal counseling interview.

You can read more about the method of operation and implants under:

Breast Reduction
Breast Enlargement