What kind of _'s general knowledge is atherosclerosis troublesome morbidity mechanism of the brain

What kind of _'s general knowledge is atherosclerosis troublesome morbidity mechanism of the brain
Atherosclerosis troublesome morbidity mechanism of the brain is: (l)Angiectasis has a headache: Arteriosclerosis of brain not only has close relations with hypertension, but also with a kind of sclerosis of disseminated and arteriolar porridge, blood pressure rose and dropped suddenly, could cause the disseminated expansion of the passivity of blood vessel, produce headache. (2)The brain function is disorderly: Because the brain organizes disseminated oxygen deficiency, can cause the higher nervous activity obstacle, it causes headache that reflectivity produces easy function obstacle of contracting of the blood vessel. (3)Meninx and neural root are stimulated: Blood vessel that harden can oppress meninx and the intersection of sensory nerve and root, brain atrophy also can pull the meninx, cause headache when being serious.
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