How to relieve calf muscle pain in the elderly, there are several common causes of calf muscle pain in the elderly: a. Lower extremity arterial occlusive disease, can appear at rest and activity of the lower extremity pain, is due to occlusion of the lower extremity arteries resulting in ischemia, hypoxia caused by pain, do CTA of the lower extremity vessels can be clearly diagnosed. The pain can be relieved by stenting the arteries in the lower extremities and by giving drugs to improve the circulation, as well as vasodilators such as prostilol and neuroleptic drugs such as pregabalin. Second, varicose veins of the lower limbs, lower limb vein thrombosis, this patient can also appear pain and edema of the lower limbs, need anticoagulant drugs such as rivaroxaban, warfarin, anticoagulant thrombus dissolved after the blood flow back smoothly, the pain can be relieved. Third, calcium deficiency causes pain, sometimes low calcium twitch can cause pain in the calf muscles, especially at night the symptoms are obvious. You can take oral calcium vitamin D or LELI for calcium treatment, and in severe cases, intravenous calcium gluconate treatment can relieve the muscle pain. Fourth, the adverse reactions of certain drugs: the elderly take a certain drug, there will be adverse reactions to drugs. The most common is statin drugs cause rhabdomyolysis, which can also appear muscle pain. Do myocardial enzymes can be seen as elevated indicators such as creatine kinase, and the treatment is to stop using the drug.