What is the term for the presence of more than one nipple on a breast?

The presence of more than one nipple on a breast is termed polythelia. This condition refers specifically to the appearance of additional nipples, which may occur along the breast line. Polythelia can result in a variety of developmental variations, and while it does not typically indicate a medical issue, it is an anatomical variant that can occur in some individuals.

Polymastia, though a similar term, describes the presence of additional breast tissue rather than just additional nipples. Hyperthelia typically refers to an abnormal increase in nipple tissue rather than the presence of multiple nipples. Megalomania, on the other hand, is unrelated to anatomy and refers to a psychological condition characterized by an obsession with power or dominance. Understanding these distinctions can help clarify the correct terminology in discussions of anatomical variations.