With age and degeneration of brain function, forgetfulness is a normal aging phenomenon in the elderly. To treat this kind of forgetfulness, you can usually pay more attention from the diet, you can eat more nutritious food for the brain, which can enhance memory and slow down the process of brain degeneration. More recommended food is soy products, especially fermented soy products, and then to eat more nuts, such as almonds, pistachios, walnuts are good, nuts rich in high-quality lecithin can play a very good role in nutrition brain. Deep-sea fish is also recommended, it is generally recommended to eat once a week deep-sea fish, the brain is also very good. Older people are also recommended to do more educational recreational activities, such as reading books, newspapers, chess and backgammon, etc. can exercise the brain. If it is Alzheimer’s disease caused by forgetfulness also need to cooperate with drug treatment, generally is to take Donepezil treatment can alleviate the symptoms of memory loss.