Dizzy pathogenesis

Dizzy pathogenesis
Dizzy pathogenesis
Organism equilibrate and the directional function is vision, noumenonn feeling and vestibule system ' Equilibrate three to unite) The three were finished together. Various external world stimulate through uniting and spreading into the cortex to make centre, vestibule nucleus, red and nuclear, cerebellum and temporal lobe cortex three times balancedly, equilibrium of the diastaltic regulation organism constantly. Equilibrate three uniting, balanced regulation centers. It is dizzy to conduct the route and the nuclear dysfunction of relaying can cause. Vestibule nuclear blood support smoothly exchanging obstacling very much, small blood vessel change and blood pressure drop, can influence the nuclear function in the vestibule, so, it is mostly results of the nuclear function obstacle in vestibule to be dizzy. At the time of the systematic function obstacle in the vestibule, the vestibule feels and noumenonn feeling and vision from muscles, the joint is out of step, produce the movement illusion, namely dizzy. The nuclear unusual information in the vestibule is excited through the vertical bunch of inside to move the eyes nucleus, it is nystagmic to produce, and the feedback regulation of other nuclear groups is making the abnormal motion corrected constantly. Then produced nearly slow eyeball sport with rhythm of one; Vestibule all nuclear the intersection of imbalance and information pass the intersection of inside and vertical bunch, the intersection of vestibule and the intersection of spinal and bunch and vestibule - cerebellum - red nuclear - spinal thorough fare, the angle cell function, try hard to make the body keep the equilibrium before the feedbacking regulation spinal, because the signal is wrong, the body topples over because it is improper to regulate to equilibrate instead, limb sports are out-of-balance to make to mean things are leant to; Blood vessel movement centre, nervus vagus core produced and feedbacked regulating because of strong abnormal state, appear sick, vomit, sweat, the intersection of skin and pale and pulse, breathing, blood pressure,etc. change.


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