Guidance for the elderly to prevent falls mainly include the following: 1. Keep the environment suitable, ensure that the ward or room is well lit and suitable, remove obstacles in the environment that may cause the elderly to fall, and keep the floor clean and dry. Put warning signs at bedside, corridors, stairs, bathrooms and water closets, add non-slip mats and handrails, put frequently used things where the elderly can reach them, regularly check seats, bedside rails and wheelchairs, and strengthen the patrol of elderly people at high risk of falling in the morning and evening and during meal times; 2. When bathing, guide the elderly to take proper sunlight and exercise, and use the right assistive devices at the right time. For example, the use of quadrangular canes, wheelchairs, etc.; 3, medication guidance, for the elderly to take a variety of drugs to do a detailed education, including each dose, time and method, adverse reactions and drug precautions to reduce adverse drug reactions caused by falls. For the elderly who take drugs with potential fall risk, such as antihypertensive, hypoglycemic, sedative and hypnotic drugs, we need to pay attention to their actions, do preventive treatment and psychological guidance, and guide the elderly to overcome their reluctance to trouble others or disobey the old mentality and seek help in time if they have difficulties.