Abstract: Chronic cerebral circulation insufficiency (CCCI) was preferred as a new disease name in recent years. It can cause ischemic and different degrees patho-damage in brain tissue. Accordingly, it lead to decrease the function in perception and cause aphronesia. It had attracted great attention for native and foreign researchers. In this article, the authors will summarize recent research province on empirical research, clinic auxiliary diagnosis and treatment status in the CCCI.

Key words: chronic cerebral circulation insufficiency, cognitive function, review