Elderly people need to keep cold and flu medicine, constipation medicine, heart emergency medicine, etc., such as: cold and flu spirit granules, ma ren lengtong pills, fast-acting heart pills. 1. Cold and flu medicine: The immunity of the elderly is declining, and their ability to resist wind, cold and viruses is gradually weakening, which makes the elderly very vulnerable to cold and flu in the change of seasons or the onset of influenza. Therefore, you should always keep some cold and flu medicines at home, such as Qingkailing Granules, Jingfeng Granules, Cold and Flu Granules, etc. 2. Constipation medicine: the elderly due to the decline in mobility, digestive ability becomes weaker, will increase the burden on the stomach and intestines, causing constipation, the elderly can always be prepared to treat constipation medicines, such as Ma Ren Lun intestinal pills. 3. Heart emergency medicine: the elderly are prone to sudden heart attack, home also need to always have some heart emergency medicine, such as: quick-acting heart pill, nitroglycerin, cardiac pain and other drugs. If the elderly body discomfort, it is recommended to consult a doctor in a timely manner, in accordance with the doctor’s instructions to prepare the drug, do not daily self-medication.