Light-Induced Damage

Light-induced damage occurs when exposure to intense or prolonged light causes harm to devices, biological tissues, or materials. In biological contexts, excessive light can damage cells or eyes by generating harmful reactive molecules or physical stress. In electronics and optics, intense light can degrade components, causing malfunctions or deterioration over time. This damage results from energy transfer that exceeds materials' tolerance, leading to structural changes or degradation. Managing light exposure—through protective filters, controlled intensity, or short duration—is essential to prevent such damage and prolong the lifespan or safety of both biological tissues and technological devices.