Saccades

Saccades are quick, simultaneous eye movements that shift your gaze from one point to another. They occur when you glance from one object to another, like reading a book or watching a scene. These rapid motions are crucial for visual perception, allowing your brain to process information from the environment effectively. Saccades happen so quickly—often in just a fraction of a second—that they are usually imperceptible. They help you focus on different elements within your field of vision, aiding in tasks such as reading, driving, or any activity that requires visual attention.