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Why children suffer from myopia? How to cure their vision problems? How to prevent children from myopia? Should they wear glasses after myopia? What should they eat to protect eyes from myopia?

Why children suffer from myopia?

Apart from the reason of hereditary factor and improper eyeglasses used habits, Recent research data shows that they are lot of other factors lead to the myopia which include;

1. Diseases: a lot of sufferers have got the measles, whooping cough and other related communicable diseases, theses can enlarge the eyeball and blunted blood with eyes., thus, the diopter of eyes drop off and the vision turn to weaker.

2. Noises

The experts research make clear that, when the intensity noise over 90 decibels, the sensitivity of eye nerve retina begin to decline. The time of response to light identification drop off. Over 45 decibels, 40% children suffer from the pupil bulking, when the noise up to 115 decibels, the eye suitability to the light decrease to 20% and a little weak with it’s non-ferrous ability.

3. Insufficient mineral elements

Modern medical research showed that: calcium, chromium and other mineral elements is essential basic to ensure the children normal ’vision, calcium element can not instead by others as it can keep the diopter of eyes. It is worth be mentioned that, the refined rice and noodles lose 80% chromium, eat more roughage can benefit our vision healthy to some degrees.

4..Don’t eat too much sweets, sweets is an acid food, one the one hand, it will cost more calcium elements, on the other hand, it promotes the rising of blood sugar, change the crystal osmotic pressure which is the one of another source which can result in myopia, it is better to control the amount of children ’sweets. Smoking is not suggested in many environments, Germanic experts found that, there is a kind of toxic cyanide exist in tobacco, If it develops a certain amount will bring about toxic week sight. The children eyeball is on the growing period, they will more sensitibe to the damages from tobacco.

5. Sleep insufficiency: 10 to 13 is the peak time to develop their vision, if they lack of sleeping frequently, their sympathetic nerve and parasympathetic nerve will lost balance and destroy the function of ciliary muscle. Thus, to keep 9 to 11 hours sleeping time can protect eyes from many damages.

http://raymony.wordpress.com/2011/04/13/should-children-wear-glasses-frequently-after-myopia/