User:Simplefreemind/sandbox

Being in smoke, wind or a very dry climate (increase evaporation)

Looking at a computer for a long time (reduce blinking)

Taking certain medicines, such as: • Diuretics (water pills) for high blood pressure • Beta-blockers, for heart problems or high blood pressure • Allergy medicines (antihistamines) • Sleeping pills • Anxiety medicines

Prevention tips
• stay away from very warm rooms • In the winter, add moisture to the air with a humidifier, or put a pan of water near your heater or radiator • protect your eyes from drying wind by wearing wrap-around glasses outside