Management of heavy menstrual bleeding in general practice

Heavy menstrual bleeding (HMB) is a common symptom that leads women to seek medical treatment. Sources of HMB are variable; patients may present with obvious uterine pathology, systemic disease, or even localized hemostatic dysregulation that defies clinical measurement. Whereas surgical intervention even in the absence of overt pathology had historically been the most common route of treatment for HMB, an expanding therapeutic armamentarium provides greater options and the possibility of maintaining fertility in affected women.

A descriptive literature review was performed to identify relevant articles discussing the management of HMB. The PubMed database was searched using the terms 'heavy menstrual bleeding', 'menorrhagia', 'abnormal uterine bleeding', or 'dysfunctional uterine bleeding' in combination with 'diagnosis', 'treatment', 'management', or 'guidelines'. Results were limited to articles published in English within the past 10 years. Additional statements, consensus documents, and clinical guidelines were located through review of professional society websites.

For practical purposes, a subjective definition of HMB (i.e., excessive menstrual blood loss that is not tolerated by the patient and adversely affects quality of life) rather than objective measures can be used by the clinician as the basis for further investigation. Standard diagnostic examinations and initiation of therapy are well within the purview of the general practitioner. A wide variety of medical therapy options are available, although few treatments are specifically indicated for the management of HMB. The approval of tranexamic acid in the United States specifically for the treatment of HMB is a recent development that provides practitioners with an effective, noncontraceptive alternative medical therapy. For women without evidence of uterine pathology, invasive/surgical procedures are generally considered as a second-line treatment option.

Given the breadth of available medical and surgical treatment choices, identifying a suitable therapeutic strategy should be feasible for all patients, even in this highly heterogeneous population.