Patient: Disease: Alzheimer’s disease. She is forgetful, paranoid, and has trouble with her legs, and has not been treated. Is it possible to treat the patient, who is 88 years old? Brain CT: Yang Junxiang, Department of Neurology, Huzhou Third People’s Hospital: Treatment is possible, of course, the earlier the better. At present, the main treatment is from the following aspects: 1. acetylcholinesterase inhibitors Commonly used are: Amrhein, Haberin (or Staphylin A), Esnon, Galantamine, Meperidine, etc. 2. 2.Brain circulation improving agents Commonly used are Ginkgo biloba preparations, thrombopoietin, Guipizide, etc. 3.Brain cell metabolism promoter Mainly to promote the brain’s utilization of amino acid, phosphate ester, glucose and oxygen, and increase the patient’s reactivity and excitability. Commonly used ones include Ducoxib, cytidylcholine, cerebrofacial, etc. 4.Nerve cell protector Commonly used are vitamin E, vitamin C, calcium antagonist (such as nimodipine), etc. 5.Nerve growth factor Commonly used are neuropeptide, nerve growth factor, etc. 6.Other drugs Estrogen replacement therapy has certain effect on dementia in elderly women; aluminum chelating agent, such as desferrioxamine, can reduce the absorption of aluminum and reduce the concentration of aluminum in brain tissue, so as to achieve the effect of treating Alzheimer’s disease.