It is due to dry air causing allergic eyes, which creates a burning or itchy sensation or the feeling that a foreign object is in your eye. The cause may be the lower humidity levels inside your home or office when the windows are closed. Spending time outside on windy days can also have a drying effect. People who wear contact lenses are the ones most likely to experience this problem, but it can affect anyone, Over time, dryness can cause blurred vision or damage the cornea, which can also lead to blurriness.------------------------------
1. Moisten your eyes. Drink extra fluids and use a hot- or cold-air humidifier while you?re awake and your eyes are open.-----------------------
2. Add tears. Lubricating eye drops provide comfort. These help supplement the natural tear layer and keep the tears from evaporating so quickly,-------------------------
3. Blink more. When you?re concentrating on a complex visual task, such as using a computer, you just don?t blink as often, which can exacerbate dryness, If your eyes feel dry at work, make a point of blinking more often.-----------------------
4. Wear glasses. If you?re outdoors on a blustery day, sunglasses will protect your eyes from the drying effects of the wind.--------------------
Homoeopathic medicine-----------------
CINELUBE EYEDROPS (HAPDCO) Pour 2 drops 3 times daily.