Fluctuating blurry vision that clears after blinking is a key sign of dry eye disease and tear film instability. This occurs when the tear film breaks up too quickly due to Meibomian Gland Dysfunction (MGD) or infrequent blinking during screen use. Dr. Vaugn Schneider at Eyes on the Lake helps patients address these issues through gland imaging, IPL therapy, and blink training. If your focus is inconsistent or worsens during the day, a specialized evaluation can restore your