Provided are an eyesight protection processing method and device of a terminal, and a computer-readable storage medium. The method comprises: obtaining a blink frequency of a user (S101); comparing the blink frequency with a preset blink frequency (S102); if the blink frequency is higher than the preset blink frequency, determining that the user is in a fatigue state (S103); and if it is determined that the user is in a fatigue state, sending a fatigue notification, and displaying the same on a terminal screen currently used by the user (S104).
