[Glycemic changes during menstrual cycles in women with type 1 diabetes].

Almost two-thirds of women with type 1 diabetes experience a menstrual cycle phenomenon, attributable to an increase in hyperglycemic excursions during the luteal phase. Enabling women to evaluate their weekly mean glucose from their meter and exploring the causes of hyperglycemic excursions during luteal phase should ensure more accuracy when giving instructions for diabetes management in women with premenstrual hyperglycemia.