This monograph fully and systematically reflects modern information about the etiology, pathogenesis and diagnosis of gestosis in pregnant women. At the same time, the monograph presents the results of scientific research work carried out to study the clinical, neurological, neurophysiological aspects of gestosis in pregnant women. The work used a comprehensive clinical analysis of the neurological manifestations of gestosis, depending on the severity and dynamics of the pathological process. The authors showed that in the pathogenesis of gestosis, an important role belongs to SVD with the parasympathetic orientation of autonomic reactivity and insufficiency of autonomic support for physical activity.The monograph is intended for general practitioners, neurologists, and specialists dealing with this problem, master's students, clinical residents and students of advanced training courses for doctors.