Our eyes need to be coated with moisture so as to function properly. It is easy to compare our eyes and the need for a lubricant to coat the eye ball to that of a motor, where as a comparison a lubricant (usually oil) is needed so as to ensure the moving parts work properly. As we know if a motor was required to perform without the parts being well lubricated it would only take a short time before the non-lubricated moving parts would suffer from abrasions. In situations where our eyes do not have enough lubricant the condition is known as 0Dry Eye0.
Dry eye, or dry eye syndrome as it is often known, is a medical condition that occurs when the sufferer0s eyes lack the correct formation of lubricant. Usually the lubricant is in the form of tears and dry eye is as a result of the body not producing sufficient quantities of tears to oil the eyes and make them relaxed. This condition is more prevalent amongst older people. In America alone around 30 to 40 million people suffer from dry eye syndrome. About three quarters of sufferers have fairly mild cases, however many of the remaining 10 […]

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