Analysis of illness: senile brain atrophy is a chronic progressive disease, with mild gliosis and degenerative changes of cerebral arteries in different degrees, mainly manifested as memory loss, emotional instability, decreased thinking ability, inattention, serious development into dementia, and finally mental retardation. Avoid brain atrophy in the elderly: First, keep a good mood and avoid emotional excitement. Second, fast alcohol, spicy, spicy and other irritating foods, and eat more fresh foods, such as live fish, shrimp, fresh eggs, vegetables and fruits. , and should not eat dried vegetables and pickled products. Third, avoid heavy physical labor and excessive mental labor. Four, such as paralysis in bed patients should strengthen nursing, pay attention to health, turn over regularly. Five, patients should have the confidence to overcome the disease, according to the doctor's advice according to the course of treatment, according to the time to take medicine. Six, regular inspection when necessary, to understand the development trend of the disease. Leisure sports delay brain atrophy in the elderly: 1. Fishing: Facing the clear lake and shady green leaves, I feel relaxed and happy, hone my patience and gain a sense of accomplishment. 2. Learning painting and calligraphy: It has been an excellent way to cultivate one's morality since ancient times. Modern people take time out to practice some elegant skills when they are busy, which is undoubtedly a purification of the soul and more suitable for the elderly. 3. Dancing: It can not only please the body and mind, but also make friends, enhance the heart and lung function, which is beneficial to the body's metabolism. 4. Mountaineering: It is undoubtedly an ideal sport. More interesting than monotonous running. The landscape is eye-catching and unrestrained. 5, planting flowers and grass: pleasing to the eye, flowering and fruiting, exciting, making life more full of beautiful hopes and yearning. 6. Wushu boxing and sword-casting: it is a traditional sport of the Chinese nation, elegant, fashionable and passionate. It is very helpful for reaction ability, thinking integration, physical flexibility and balance ability. 7. Sail: Cultivate sentiment and fly your dreams in the vast white sea, and all your troubles will go up in smoke, in exchange for relaxation and happiness. 8. Go to the theater: By watching comedies, cross talks, sketches and other cultural programs, you can get mental relaxation and psychological balance, which is undoubtedly a natural therapy for treating diseases and preserving health. 9. Group activities: such as playing ball games, games, etc., can not only exercise bones and muscles, make friends and talk, but also promote thinking. 10, flying a kite: the ethereal nature, enjoying the freedom of flying in the blue sky, dredging the whole body meridians (especially the neck), is conducive to blood supply to the brain.