Easy to forget is mainly seen in memory loss. Patients with significant memory loss should pay attention to the following aspects: Second, patients who smoke and are addicted to alcohol are advised to quit smoking and drinking as soon as possible. Third, if you live or work in a confined space should pay attention to ventilation. Fourthly, the diet should be light, increase the intake of protein, and avoid eating greasy food. Sixth, if the elderly appear obvious memory loss should be paid great attention to, memory loss may be the early manifestation of Alzheimer’s disease, some patients can also be accompanied by cognitive impairment and behavioral personality changes, the disease is a serious threat to the health of the elderly and life expectancy, it is recommended to go to the neurology department for consultation.