Posted by Rania Amer
Tuesday, February 21, 2023 11:00 PM
Dry eye disease is a common ailment that occurs when you can’t Tears Provide adequate hydration to your eyes. Tears can be insufficient and unstable for many reasons. This is according to the mayoclinic.org website.
Dry eyes cause discomfort. If you develop symptoms of dry eye disease, your eyes may sting or burn. You may feel dry eye pain in certain situations, for example while on an airplane, while in an air-conditioned room, while riding a bike, or after sitting in front of a computer screen for a few hours.
Dry eye treatments may make you feel more comfortable. These treatments can include lifestyle changes and the use of eye drops. You will likely need to take these measures indefinitely to control dry eye symptoms.
Signs of dry eyes:
1. A stinging, burning or roughness in the eyes
2. Sticky pus in or around the eyes
3. Photosensitivity
4. Eye redness
5. The feeling of having something in the eyes
6. Difficulty wearing contact lenses
7. Difficulty driving at night
8. Constantly watery eyes
9. Cloudy vision and eye fatigue
Some studies indicated that dry eye is due to a variety of causes that harm the functioning of the normal tear film. The tear film consists of three layers: the outer oily layer, the aqueous fluid, and the mucous layer. The surface of the eye usually remains moisturized, smooth and transparent thanks to this combination. While dry eyes occur when there is a defect in any of these layers.
There are many causes of tear film dysfunction, and this includes hormonal changes, autoimmune diseases, inflammation of the sebaceous glands of the eyelid, or allergic eye diseases. In some cases, dry eyes are caused by the eyes not producing enough tears or excessive tear evaporation.