Clinical Analysis of Symptomatic Cerebral Infarction and Non-Symptomatic Cerebral Infarction

[Objective] To analyze the clinical features of symptomatic cerebral infarction and non-symptomatic cerebral infarction and arouse the attention of people to the non-symptomatic cerebral infarction.[Methods] 355 cases of cerebral infarction were collected and divided into two groups: symptomatic cerebral infarction group and non-symptomatic cerebral infarction group.Statistical test was done to compare the differences between the two groups.[Results] Significant difference was found in the age but not in sex,risk factors and focus types between the two groups(χ~2=16.07,P0.01).[Conclusion] Non-symptomatic cerebral infarction shouldn't be ignored but requires early diagnosis and treatment.Close attention should be paid on the high-risk populations.