RUDN Journal of MedicineRUDN Journal of Medicine2313-02452313-0261Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)3440Research ArticleUnderweight and gynecological disorders young womenPurshaevaE ShDepartment of obstetrics and gynecologyeimi-850@mail.ruKhamoshinaM BDepartment of obstetrics and gynecologymbax777@yandex.ruLebedevaM GDepartment of obstetrics and gynecology-TaraskinaE VDepartment of obstetrics and gynecologyelena.taraskina@pochta.ruDokuchaevaT SDepartment of obstetrics and gynecologyilushka.007@mail.ruOrlovaY SDepartment of obstetrics and gynecologychijk@mail.ruPeoples’ Friendship University of Russia15052013S512012907092016Copyright © 2013,2013The results of kogornogo prospective study on the prevalence of underweight, frequency and structure of gynecological diseases in women 20—25 years old. Found that the prevalence of underweight in this cohort of 122,61‰, the prevalence of gynecological diseases — 489,83‰. They predominate inflammatory disease (47,9%), menstrual disorders (25,7%) and non-inflammatory disease of the cervix (20,3%). There is evidence that women with underweight incidence of gynecological diseases is 1,5 times higher compared to normovesnymi peers, low body weight in this cohort have a negative impact on the incidence of dysmenorrhea and menstrual disorders, as well as a risk factor for endometriosis. For women with underweight typical late menarche, slowing the formation of menstruation at puberty is reached reproductive age — the menstrual cycle on postponiruyuschemu type and high frequency of irregular and prolonged menstruation.underweightwomen of reproductive agegynecological disordersmenstrual disordersdysmenorrheaдефицит массы телаженщины репродуктивного возрастагинекологические заболеваниянарушения менструального цикладисменорея