Alzheimer’s disease is a progressive intellectual decline caused by diffuse brain atrophy and brain dysfunction. The onset of the disease is mostly after the age of 65, and the prevalence increases with age. The disease belongs to the categories of “dementia,” “literary dementia,” “good forgetfulness,” “depression” and “madness” in Chinese medicine, The disease belongs to the categories of “dementia”, “literary dementia”, “good forgetfulness”, “depression evidence” and “madness” in Chinese medicine. In the middle and late stages of Alzheimer’s disease, mental symptoms may appear, such as irritability, irritability, hallucinations, hitting and even self-injury. The cursing may last for many years and is different for each person, requiring active treatment.