The tears in the eyes keep the eyes well lubricated. The eyes produce tears slowly and constantly which keep the eyes moist and relaxed. When the eyes do not produce sufficient tears or the tears produced are of a poor quality, & are unable to keep the eyes well and strong, it is known as dry eye.
The tears are composed of a mucous layer, an oily layer and a watery layer. The watery layer is the middle and makes up the tears, the oily layer is the outer layer. It keeps the tear surface smooth and prevents the evaporation of tears. The innermost layer is made up of mucous which helps in even spreading and in retaining the moisture and which allows the tears to stick to the eyes.
When we blink, a thin layer of tears suffuses the eye which helps in softening and clearing the eyes and enhancing vision. In the absence of enough tears, a person experiences pain, itching, grittiness in the eyes, blurred vision and redness. The main causes of this condition are age, certain medications and diseases and dry air.
Top 5 Natural Remedies For Dry Eyes
Carrot juice is rich in vitamin A which is very crucial for eye health. It enhances the tear production and keeps the eyes well moisturized and healthy. It also improves blurry vision and reduces the redness.
Carrots also have great antioxidant properties which eliminate the harmful free radicals and help to maintain clear eyesight. Drink a glass of fresh carrot juice daily.
People with dry eyes do not blink enough. Frequent blinking helps to spread the film of moisture evenly over the surface and reduces the pain and gritty sensation by keeping the eyes well lubricated.
It is also important to give your eyes a proper rest after doing a computer job or any other eyesight taxing activity. You should close your and cover them with your hands for complete darkness and relax for ten minutes.
It is always good to use a humidifier if you have dry eyes. Keep the humidifier in your work area.
The constant flow of water and moisture into the air from the humidifier will bring much needed relief from the dryness and make your eyes more comfortable. Your eyes will imbibe some of the moisture from the air and feel relaxed and easy.
Place some warm water in a bowl. Dip a clean cotton cloth into the water. Wring out the excess water and fold the cloth several times to form a compress. Place the compress on the eyes.
Renew the warmth and moisture after sometime by dipping again. Move the compress gently in a circular motion over the eyes to give them a light massage. This will unclog the oil glands in the eyes and restore the moisture.
Cut a fresh cucumber into thin slices. Lie down on your back comfortably. Close your eyes and place the cucumber slices on your eyes.
After ten minutes change the slices and put fresh ones. Cucumber relaxes the eyes, generates moisture and relieves the tired eyes. Do this three times daily.