There are many reasons for poor memory, if you want to restore your memory or improve it. The first thing is to repeat what you have learned and remembered, and this situation will also get better. Secondly, patients should pay attention to nutrition and replenish the brain can also improve memory. Finally, there are patients who have poor memory due to excessive stress and pressure. Therefore, patients are advised to take adequate rest and get enough sleep. Older people may have poor memory, which is the primary manifestation of Alzheimer’s disease. This condition requires active treatment of the primary disease, and the poor memory may be improved.