Most of the few ischemic foci in both frontal lobes can be cured. Ischemic foci are generally more suggestive of cerebral ischemia and hypoxia, but have not yet formed infarct foci, and are commonly seen in middle-aged and elderly people over 50 years of age. Most patients may have cerebral atherosclerosis, hyperlipidemia, hyperglycemia and hypertension. Most patients can be free of any clinical signs and symptoms and do not require specific treatment, which focuses on improving blood circulation while controlling the cause of the disease. If atherosclerosis narrows the lumen, stiffens the walls and makes the blood vessels less elastic, certain stressful situations may cause ischemia in the brain, which may lead to ischemic foci in the patient’s brain. Drugs to improve blood circulation can be applied Cipro and Ginkgo biloba drops; Simvastatin and Rosuvastatin can be applied if the patient has elevated blood lipids; history of elevated blood glucose, metformin is generally applied, and insulin can also be used if necessary; if there is a history of hypertension, calcium antagonists are generally preferred, commonly used drugs are levamlodipine and amlodipine besylate, while oral aspirin can be taken to anti-platelet aggregation treatment to prevent the occurrence of re-infarction.