Eye pain and watering can occur due to allergy, dryness, infection, eye strain, dust exposure, or irritation from screens or pollution. Since the exact cause is not clear, it is safest to avoid using random eye drops, especially steroid-containing drops, without an eye examination. Resting the eyes, washing them gently with clean water, reducing screen time, and using lubricating artificial tear drops may help with mild irritation. However, if you also have redness, swelling, blurred vision, light sensitivity, discharge, or severe pain, you should consult an eye specialist because infections or corneal problems may require specific treatment. Proper diagnosis is important before starting antibiotic or medicated eye drops.