Nowadays, dependence on many types of clinical manifestations of APS has become an interdisciplinary problem that is widely studied by various medical specialties around the world: neurologist, rheumatologist, obstetriciangynecologist, dermatologist, and others. L.A. to study APS in Russia. Kalashnikov (neurologist), E.A. Nasonov (rheumatologist), T.M. Reshetnik (rheumatologist), Z.S. Barkagan (hematologist) and others made significant contributions. The first publication on the study of APS was published in 1990 in Ukraine by gynecologist Professor T.N. Demina and neurologist Professor S.K. Belonging to Evtushenko and his students [1; 143-146-p., 3, 4; 39-41-b 84-86-b.]. The results of many years of research on the neurological aspects (aspects) of AFS based on Donetsk National Medical University were presented by Professor S.K. The role of antiphospholipid antibodies in the development of cerebrovascular pathology in young people under the guidance of Evtushenko (M.F. Ivanova), "Cerebral palsy in children born to mothers with seropositive and seronegative variants of antiphospholipid syndrome" (M.A. Moskalenko in 2003). completed. In 2004, Professor S.K. Evtushenko visited Professor G. Hughes Clinic in London and got acquainted with the Lupus Journal Foundation, which publishes laboratory work, systemic connective tissue diseases, and scientific work related to APS. In recent years, the number of publications made by Ukrainian authors has increased. According to foreign and Russian authors, the incidence of APS hypercoagulability in the general population is 5% among young people [19; 513-518-b., 20; Pp. 1217, 39; Pp. 9-20]. The disease is observed in children even in newborns [17, 26; Pp. 21-25, 39; Pp. 9-20]. In the general population, APS is more often detected in women than in men (1: 5 ratio), probably due to women's predisposition to systemic connective tissue disease [6; 9-b.]. In 11.8% of cases, stroke was associated with APS among young women [20; Pp. 12-17].