Low-density lipoprotein is high eating vitamin C does not help, to control the diet, if necessary, need to take oral statin drug treatment. Vitamin C belongs to a variety of vitamins, can be used in the treatment of vitamin C deficiency, vitamin C can also promote the repair of mucous membranes, but there is no therapeutic effect on patients with elevated LDL, patients with high LDL should be treated by both diet and drugs. Patients with elevated LDL alone, if there are no other risk factors for cardiovascular disease, do not need to take oral medication, usually pay attention to strict dietary control and limit the intake of high-fat foods. If the LDL level is high, if combined with a variety of cardiovascular and cerebrovascular disease risk factors, on the basis of dietary control, you need to follow the doctor’s instructions for oral statin therapy, such as atorvastatin, resuvastatin and so on. Patients with elevated LDL should be evaluated for risk and treated according to their physician’s instructions.