Ischemic foci is an imaging term, not a disease diagnosis, occurs in the bilateral frontal lobes, called bilateral frontal ischemic foci, and is mainly related to atherosclerosis. Cerebral ischemic foci, not a medical diagnosis, not a disease name, found through the skull CT or MRI and other imaging tests, it is an imaging sign. The extreme majority are atherosclerosis, that is, secondary changes in the cerebral vasculature as a result of systemic atherosclerosis caused by long-term hypertension, hyperlipidemia, and diabetes mellitus. Acute stenosis of small deep blood vessels in the brain often triggers small cavernous infarcts, whereas chronic stenosis, with inadequate blood supply over time, results in ischemic foci. Cerebral ischemic foci occurring in bilateral frontal lobes are called bilateral frontal ischemic foci, and patients may experience headache, dizziness, memory loss, and other symptoms. Patients with bilateral frontal ischemic foci should seek timely medical attention for early intervention and treatment under the guidance of a professional doctor.