The slow response of the brain is based on the causes of treatment as follows: 1, consider neurasthenia or poor sleep quality, mental stress and other causes, you can assist in taking nerve-nourishing drugs, such as vitamin B1, vitamin B12, usually eat more green vegetables and vitamin-rich fruits. If the effect is not obvious, you can use drugs to improve the metabolism of brain cells, such as cerebral protein hydrolysate tablets, sodium cytophosphatidylcholine tablets, etc.; 2, may be caused by cerebrovascular disease, clinical active treatment of cerebrovascular disease, prevention of cerebrovascular disease recurrence of secondary damage to the cerebrovascular, low salt, low-fat diet and weight control; 3, with the increase in age may occur in the dementia of old age, which is based on progressive This is a degenerative disease of the central nervous system characterized by progressive cognitive dysfunction and behavioral impairment. You can play some intellectual games to exercise and improve your intelligence and gradually develop your brain so as to make your mind flexible.