Menstrual disorders such as heavy menstrual bleeding, amenorrhea, and dysmenorrhea are managed based on the underlying cause. Hormonal therapies like birth control pills, IUDs, or hormone therapy can regulate cycles and reduce bleeding. Non-hormonal options include NSAIDs and tranexamic acid for heavy bleeding. In some cases, surgical interventions like endometrial ablation or dilation and curettage (D&C) may be necessary.