This condition needs to be analyzed according to the duration of memory loss, whether there are other accompanying symptoms, and the age of the patient. If the patient is a teenager and has this kind of condition for a short period of time, we need to consider whether it is related to the pressure of study, irregular life and sleep, and short sleep time; if the patient is an adult and has this kind of condition for a long period of time, accompanied by some limb movement disorders, dizziness, and headache, we need to consider that it is caused by organic cerebral diseases, and we should go to the hospital in time to conduct the necessary nuclear magnetic examination of the head or even blood tests and cerebrospinal fluid tests to rule out organic brain lesions such as infection, infarction, ischemia, and other diseases. We should go to the hospital in time and conduct the necessary head magnetic examination or even blood test and cerebrospinal fluid examination to exclude the organic brain lesions, such as infection, infarction, ischemia and other diseases.