In the case where the nipple is too large compared to the size of the breast or if the nipple is severely protruding, nipple reduction surgery is performed. If the nipple is too large or protrudes too much, it is not just a case where it is not aesthetically pleasing, but it can also lead to psychological problems and can make it difficult to breast feed. It is a good idea to correct the problem by balancing the shape of the nipples.