1.On the day of the examination, please wash your hair with soap or bar soap, and prohibit shampoo, conditioner, oil cream, etc. Try to wear slippers and comfortable or light clothing. Wang Xiaofei, Department of Functional Neurology, Beijing Haidian Hospital 2.A family member must accompany you or ask a caregiver to accompany you for one night during the EEG monitoring. 3.Please do not come for the examination on an empty stomach.