Tuesday 13 March 2012

Vision Problems – know different types of Eye Problems that has common occurrences by Jennette Boerst

Among the five vital senses that we all are capable of feeling, vision is one of the most important. Those of us, who can see things around us, cannot imagine how it would be to experience Vision Problems. However,Vision Problems can occur due to a number of underlying reasons. Hence, on experiencing Eye Problems or Vision Problems, people must not take them lightly. Immediate consultation with doctors is necessary.
When it comes to Eye Problems or Vision Problems, they are of several types. They include halos, blurred vision, floaters, blind spots and many others. While blind spots are generally dark holes in the visual space within which nothing can be seen, blurred vision is basically the loss of vision sharpness, along with inability to differentiate small details.
A medical professional must be called upon immediately to evaluate Eye Problems or Vision Problems like blurriness, halos around lights, changes in vision, dimness of vision and blind spots. All these are symptoms of aging, diabetic condition, eye injury or aging. Causes can be many, but Vision Problems should not be treated with negligence. Any delay in treating eye-related ailments may lead to permanent blindness.
It is important to familiarise with the responsibilities of eye doctors. Opticians are responsible for dispensing glasses. They are not supposed to diagnose eye ailments. Optometrists are the ones who are responsible for diagnosingEye Problems through eye check-ups. They also prescribe eye-glasses or contacts lenses to patients who need them. Ophthalmologists are basically physicians who are responsible for diagnosing patients with Eye Problems and treating their ailments that impact the eyes. They have sufficient expertise to conduct eye surgeries and similar operations.
There may be a several reasons behindEye Problems or Vision Problems. Some of the common ones have been described as follows:
Cataracts - This is one of the most common eye ailments that affect mostly aged people. The symptoms include poor night-time vision, cloudiness over the eye lens, sensitivity to glare and halos around lights.
Presbyopia - This eye ailment is common in people around 40s. Symptoms include difficulty in focussing on things that are close by.
Diabetic retinopathy - This vision ailment is a complication that is often seen in diabetic patients. This medical condition often leads to bleeding of the retina. Diabetic retinopathy often causes blindness.
Glaucoma - This eye ailment is highly responsible for causing blindness in people. Gradual glaucoma may be treated with adequate treatments. Sudden glaucoma triggers medical emergencies. The symptoms includepoor night vision, loss of vision, increased pressure in the eyes.
Floaters - Many people often experiences tiny particles floating across the eye. These symptoms are harmless and long for only brief moments, but they may indicate retinal detachment.
Optic neuritis - The symptoms of this eye ailment is experiencing pain while moving an eye. The reason may be inflammation of optic nerve.
Vision Problems may occur due to overexposure to outdoor elements and fatigue. Often, medications have adverse effect on vision. Medications that have antihistamines, indomethacin, ethambutol, guanithidine, digital derivatives, compazinemay trigger Eye Problems or Vision Problems.

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