Bilateral paraventricular ischemic foci can be cured. Bilateral paraventricular ischemic foci belong to a form of cerebral small-vessel disease, which is mostly seen in the elderly, mainly due to long-term high blood pressure and diabetes mellitus, resulting in hardening, narrowing or even occlusion of small arteries and microarteries of the brain, which leads to ischemia of cells of the brain tissues in the areas of corresponding arterial blood supply. These ischemic foci are usually a chronic pathological process, resulting in mild symptoms of neurological deficits, and most patients can form collateral circulation, so the treatment is more effective. The most important drugs for treatment include antiplatelet aggregation drugs and statins. Commonly used antiplatelet drugs include aspirin and hydroclopidogrel, which are the basis for the treatment of ischemic stroke, and statins are mainly used for regulating lipids, stabilizing plaques, and improving the endothelial function of blood vessels. In addition, drugs that improve circulation, expand blood vessels and nourish nerves, such as ginkgo biloba, nimodipine and vitamin B1, can be given. In addition to medication, high risk factors such as blood pressure and blood sugar should be actively controlled, smoking and alcohol should be stopped, and weight should be controlled.