First, it is essential to eliminate psychological fear. Many people with mild cerebral atrophy show no clinical symptoms, so there is no need to be overly anxious. Second, it is important to control underlying diseases, especially maintaining control of blood pressure, blood sugar, blood lipids, and homocysteine levels. Abnormalities in these indicators can lead to cerebral ischemia, which in turn may exacerbate cerebral atrophy. Third, make an effort to continually learn new knowledge and master new skills to increase the brain's knowledge reserves and prevent the worsening of cerebral atrophy and the decline in intelligence. In addition, regularly exercising to improve cerebral blood circulation also has therapeutic effects.