There are several kinds of drugs that need to be kept on hand for the elderly: first, cardiovascular drugs, such as hypertension drugs, anti-platelet coagulation drugs, lipid-regulating drugs, coronary expansion drugs, etc. The representative drugs are Bexin, Lodin, aspirin, Bolivar, Lipitor, nitroglycerin, quick-acting heart pills, etc. Second, anti-diarrheal drugs, such as enteritis, berberine hydrochloride tablets, montelukast, etc. Third, antipyretic and analgesic drugs, such as the commonly used acetaminophen tablets, Loxone tablets and so on. Fourth, it is best to have some surgical drugs, such as iodine, iodophor and other disinfectants, as well as bandages and splints for trauma, to ensure that the elderly can do timely and correct examination and early disposal in the event of an accident.