Multiple ischemic foci is an imaging term that refers to abnormal high-signal shadows that can be seen on T2 sequences or FLAIR sequences when the patient has a cranial MRI. Multiple ischemic foci often suggest intracranial atherosclerosis or disease of small blood vessels in the brain. The etiology of multiple ischemic foci caused by age and other risk factors are as follows: first, age: the higher the age, the more likely to have multiple ischemic foci; second, other risk factors: such as frequent smoking, diabetes, hypertension, hyperlipidemia, inactivity, and emotional stress, which are all causes of atherosclerosis causing multiple ischemic These are the causes of multiple ischemic foci caused by atherosclerosis. In addition, the appearance of multiple ischemic foci requires intervention of risk factors, and you can also take Chinese medicines that activate blood circulation and resolve blood stasis, such as Jin Nadu and Blood Seton.