What role does ambient lighting play in eye care?

Ambient lighting plays a crucial role in eye care, primarily by affecting eye comfort. Proper lighting conditions can significantly reduce eye strain and fatigue, making it easier for individuals to focus on tasks such as reading or working on screens. When the ambient light level is appropriate, it helps to prevent the eyes from overexerting themselves, which can lead to discomfort and potential long-term vision issues.

Inadequate or overly harsh ambient lighting can lead to various symptoms such as headaches, fatigue, and difficulty concentrating. Therefore, understanding and optimizing ambient lighting in environments where visual tasks are performed is essential for maintaining eye health and comfort. This is why the correct answer emphasizes the importance of ambient lighting in promoting overall visual comfort and reducing the likelihood of discomfort associated with prolonged visual work.