There are several ways to maintain and promote the mental health of the elderly: First, take an active part in physical exercise. Physical exercise helps to improve the negative psychological state of the elderly and make them full of energy and vitality. Some sports activities suitable for the elderly, including gymnastics, walking, badminton, Tai Ji Chuan, Qigong and so on. It should vary from person to person. Old people should choose some suitable exercise methods, persevere and keep an appropriate amount of exercise every day.

Second, treat physiological and biochemical phenomena correctly. In other words, the resistance and immunity of the elderly are usually weak, and they are easily infected by epidemic diseases and chronic diseases. Therefore, the elderly should improve their awareness of self-care, pay attention to their health, seek medical advice in time when they are sick, and learn to be optimistic with a calm mind when they are sick, which will help the recovery of the disease and delay the deterioration of the disease.

Third, avoid losing your goal in life. People can choose to watch some activities that they can, get along with friends more, strengthen contact with the outside world, and find spiritual and emotional sustenance. This will not make life feel empty, eliminate loneliness, loneliness and anxiety, and help to delay aging and prolong life.