What term is used to describe light flow or spotting during menstruation?

Cryptomenorrhea refers to a condition in which a woman experiences light menstrual flow or spotting that may not be consistent with her normal menstrual pattern. It is characterized by the presence of menstrual-like symptoms without the usual heavy bleeding. This term is particularly relevant when discussing unusual menstrual presentations and is important for distinguishing various types of menstrual flow issues.

Menorrhagia describes abnormally heavy or prolonged menstrual bleeding, metrorrhagia refers to irregular bleeding between periods, and dysmenorrhea is associated with painful menstruation. Each of these terms indicates a different aspect of menstrual health, emphasizing that there are various conditions that can affect menstrual cycles in different ways. In brief, cryptomenorrhea is the term appropriate to describe light menstrual flow, making it the best answer in this context.