Glare refers to a bright or dazzling light that can cause discomfort, visual disturbances, and reduced visibility. It often occurs when sunlight reflects off surfaces such as windows, mirrors, water, or other highly polished objects, causing an intense, blinding radiance. Glare can also result from artificial sources of light, like car headlights at night or bright lights in a room. In addition to visual discomfort, glare can cause eye strain and make it difficult to see details clearly. To reduce glare, people often use tinted glasses, anti-glare filters on screens, or adjust the lighting conditions in their environment.