Alzheimer’s disease, also known as Alzheimer’s disease, mainly manifested as cognitive dysfunction, the main clinical treatment drugs for cholinesterase inhibitors and memantine hydrochloride, etc. Vitamin E may be effective in the treatment of Alzheimer’s disease for mild to moderate patients with adjuvant therapy. 1. Alzheimer’s disease is the most common degenerative disease of the nervous system, mainly manifested as gradually progressive aggravation of memory loss, cognitive impairment, mental behavioral abnormalities, etc., at present there is no specific drug cure, the overall course of the disease continues to progress and aggravate, and the late stage of the disease mostly died of complications. 2. At present, there is no drug that can cure or reverse the disease, and cholinesterase inhibitors (such as Dopinezide, Carboplatin and Galantamine, etc.) and memantine are mainly used to control the disease and slow down the progress. 3. Vitamin E may be effective in the treatment of Alzheimer’s disease, can be used in the treatment of mild to moderate patients adverse reactions include gastrointestinal reactions, dizziness, blurred vision, etc., used with caution in patients with iron-deficiency anemia, hypoprothrombinemia caused by vitamin K deficiency. It is recommended that patients use drugs under the guidance of a physician, do not blindly take medication on your own to avoid delay or aggravation of the condition.