Artificial tears are lubricating eye drops designed to relieve dryness and irritation in the eyes. They mimic the natural moisture produced by the tear glands, providing hydration and comfort. These drops can be used by people experiencing dry eyes due to various factors, including prolonged screen time, environmental conditions, or certain medical conditions. Available over-the-counter, artificial tears come in different formulations, including preservative-free options for sensitive eyes. Regular use can help maintain eye moisture and protect the surface of the eye, promoting overall eye health. Always consult an eye care professional for personalized recommendations.