1, Eating habits: Pay attention to the time of eating, the collocation of meals and the control of appetite, and try to arrange the diet according to the doctor's advice. Old people begin to suffer from various geriatric diseases. Foods with high fat, high fever, heavy salt, polysaccharides and additives are very harmful to the elderly. So we should pay attention to the eating habits of the elderly every day.

2, defecation habits: defecation can discharge toxins from the body, whether it is sweating, urination, defecation, it is good for our body. Therefore, the elderly should also develop good defecation habits.

3. Work habits: Old people should go to bed early and get up early, don't go to bed late or stay up late. Good work and rest habits can not only relieve the fatigue of a day, but also make various organs of the body work normally, which can alleviate many chronic diseases of the elderly, such as cardiovascular and cerebrovascular diseases, liver diseases and memory loss. Therefore, good work and rest habits are particularly important for the elderly with chronic diseases.