Weak Eyesight Common Problems, Treatment and Exercises for Presbyopia

Health and Medicine 703 Hits > 2010-11-22 05:06:19


Weak Eyesight Common Problems, Treatment and Exercises for Presbyopia

Weak eyesight is a common problem that we have to face today. Even young children at tender age have to use eye glasses due to various vision conditions.



weak point in a number of part of the brain may be a reason of eye deterioration, but the main causes of weak eyesight include watching TV or working in face of a computer for a long stage lacking break, reading in inappropriate distance or lighting, digestive disorder, unbalanced nutrition, lack of vitamins and poor diet. For some people stress and excessive use of alcohol can too create eyesight problems.



Most Common Eyesight Problems and Treatment



Poor night vision



Poor night vision is common eyesight problem. It may be an early sign of progressive cataracts. Night vision problems or the worst case, the night blindness, may be treatable or could be a sign of a congenital problem such as retinitis pigmentosa or other more serious conditions. It may also be result of vitamin A and zinc deficiency. Other causes are diabetes and too much sunlight exposure.



Symptoms: A person with a poor night vision or night blindness has difficulty seeing at night and it takes so much longer for the eyes to adjust in the dark.



Treatment: Night blindness can be treated by adding Vitamin A and Zinc in your diet.



Our eyes are plays a very important role in our daily activities. We are at risk of different eyesight problems that can occur because of different circumstances and at various stages in life. Knowing the different eyesight problems will help us in preventing its occurrence.



 Myopia (near-sightedness)



One of the common eyesight problems nowadays is myopia or the near-sightedness. In this eyesight trouble, you can only see effects that are close to clearly. This happens because of the elongated shape of our eyeball that causes light to be concentrated directly on our retina rather than just on the surface.



Symptoms: People who have myopia often have headaches due to the strain they get when trying to focus on far objects.



Treatment: The most common treatment to this problem is wearing eyeglasses and contact lenses and lasik surgery.



Eye Exercises



Rolling the eyes



One example of the exercises is rolling the eyeball in circular motion then moves them upward and downward. This exercise can help strengthening your eye muscles and reduce the strain.



Blink often



Blinking is important. Do a lot of blinking because it cleans and lubricates and refreshes the eyes, which is especially important if you are working in a place that uses air condition or heater. Blink frequently while working with your computer.



Palming



Another simple exercise is by relaxing your eyes through palming. Warm your palms by rubbing it together then cover your eyes gently and make sure there is no light entering to your eyelids. Stay in that position for a few minutes. As stress is the main cause of weak eyesight, this relaxing eye exercise is excellent to help improving your vision.



Rest and sleep



Take good rest and sleep. Sufficient sleep can help improve weak eyesight because it reduces eye muscles stress.

While doing the exercises remember to take off your glasses or contact lenses and focus intensely on the work of your eyes. Do them regularly at least 3 times a day.

 


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