For patients with memory loss, appropriate treatment should be given according to different etiologies to improve the patient’s symptoms. For example, in patients with vascular dementia, patients should normally start regular secondary prevention medication for cerebrovascular disease and can take oral medications to improve brain metabolism, such as cerebroprotein hydrolysate tablets, olanzapine, cytarabine sodium, etc. to improve the patient’s memory. In case of Alzheimer’s disease, i.e. memory loss caused by Alzheimer’s disease, cholinesterase inhibitors, such as galantamine, stilbestrol, donepezil, etc. can be used to improve the patient’s memory. However, if the patient is caused by long-term poor lifestyle or functional problems of aging, memory loss focuses on better attention to the usual training, non-pharmacological therapies.