What are common signs of eye strain?

Common signs of eye strain primarily include headaches and blurred vision. Eye strain often occurs due to prolonged use of screens, reading without sufficient breaks, or exposure to bright lights. When the eyes are overworked, they can become fatigued, leading to discomfort that manifests as headaches due to the tension surrounding the eyes and blurred vision as the eye muscles struggle to focus. Recognizing these symptoms is important for taking appropriate breaks or adjusting one's environment to reduce strain and discomfort.