There is no fixed time for the elderly to live in bed for a few years, first of all, we need to clarify the causes of the elderly bedridden, how long they can live and the severity of the disease and the daily care of the elderly. 1, the severity of the disease: If the elderly are bedridden due to more serious diseases, such as advanced Parkinson’s disease, multi-system atrophy, lower limb fractures inoperable, etc., long-term bedridden will gradually lose the ability to live Self-care ability, easy to cause muscle atrophy and reduced joint mobility, and even tonic fusion, the survival time of this condition is usually somewhat shortened. If the elderly do not have serious diseases, but only because of cerebral infarction or cerebral hemorrhage sequelae caused by long-term bedridden, this situation requires good control of blood pressure, and at the same time do a good job of daily care, the general survival time is relatively long; 2, daily care situation: the elderly long-term bedridden, want to extend the survival time, daily care is essential. In the diet must be based on light and fresh vegetables and fruits, do not eat too greasy food; in life to often change the bedridden elderly clothing, bedding, etc., to maintain the bedridden elderly body hygiene. In addition, the bedridden elderly are often accompanied by varying degrees of tension, pain, fear, anxiety and other adverse emotions, at this time should also pay attention to psychological regulation.