How to protect your precious eyes?
Through eyes we see the beauty of nature, the twinkling of stars, cherish the beauty of flowers and what not! In one word eye care is integrated to anyone who is conscious enough for ones’ heath care and protection .There are many different symptoms of dry eyes some of which are dependent on the particular cause of this condition. Some of the most common signs and symptoms that are associated with conditions that result in dry eyes generally affect both eyes. Some of these symptoms include blurry vision after focusing on a particular object for extended periods of time or at the end of the day, stringy mucous in or around the eyes, stinging, burning or scratchy feeling in the eyes, difficulty wearing contact lenses, eye fatigue during short periods of reading, excessive tearing of the eyes, increased sensitivity to light and increased irritation due to smoke or wind.
While many events can lead to a noticeable appearance of tears many individuals do not realize that our eyes actually produce tears on a constant basis. When eyes are healthy they are covered by fluid at all times. This film of fluid is necessary to prevent excessive dryness of the eyes as well as to allow for clear vision without the need for straining to see objects clearly.
When the tear glands fail to produce enough fluid to keep the eyes properly moisturized it often results in the development of the symptoms of dry eyes. Dry eyes can be very painful however there are treatments that can help improve this condition. The goal of these treatments is to restore an adequate amount of fluid to the eyes thereby reducing the dryness and discomfort and return clear vision.
Tears are derived from more than just water. Some of the other ingredients necessary to produce tears include fatty oils, proteins, electrolytes and other substances which are effective in fighting certain types of bacteria. Without this mixture of substances which make up tears it would be impossible for a person to see properly.
There are many causes for the symptoms that occur as a result of dry eyes. For some people this may be a simple imbalance in tear composition while for others it may be a lack in the ability to produce an adequate amount of tears. This results in the lack of moisture in the eyes therefore making the eyes dry and producing the many symptoms of this condition. Other problems which may lead to the occurrence of dry eyes may include problems with the eyelids, certain medications and various environmental factors.
One common cause of dry eyes is poor tear quality. The tear film consists of three basic layers which include water, oil and mucus. When problems occur in any of these layers it can result in the symptoms of dry eyes.
Another common cause of dry eyes is the decreased production of tears. This is especially true of individuals over the age of forty years as tear production often diminishes with age. When the eyes are unable to generate an adequate amount of tears, they become very dry and easily irritated. This condition is often referred to as keratoconjunctivitis sicca.
On average most people blink once every ten to twelve seconds. Through this process the eyelids spread a continuous film of moisture across the eyes. Sometimes eyelid problems can prevent this blinking motion from being effective at spreading this necessary moisture. Common eyelid problems that are often experienced with age include ectropion and entropion. Ectropion is a condition in which the eyelids turn outward whereas entropion results in the eyelids turning inward. Both of these conditions can result in dry eyes due to ineffective blinking. So care for eyes and make them powerful so that we can grasp the beauty that is around you in large extent.
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