Аннотация:In this work we studied the interrelations of violation regional hemodynamics and microcirculation of a fabric blood groove of a mucous membrane of a mouth in 70 patients with the chronic heart failure (CHF) and inflammatory diseases of a parodontium. The microcirculatory bed is a peculiar model of the regulatory processes happening in vessels of various calibers. The received results show that patients with initial stages of chronic heart failure have a decrease in haemodynamics indicators of speed of a fast and slow blood filling in the pool of internal sleepy are followed by increase of linear speed of a bloodgroove, increase in an index of a pulsation and peripheral resistance in the field of a transitional fold of the sky and interdental nipples of fabrics of a parodontium. The microcirculatory bed is a peculiar model, the regulatory processes happening in vessels of various calibers. The received results reflect mechanisms of regulation and compensation for maintenance of microcircula tion of a fabric bloodgroove of a parodontium in patients with CHF.