Myopia is a vision defect eye problem also known as nearsightedness, natural change in the eye ball. 20 or 30 % population are affected from myopia but it easily corrected with contact lenses, eye glass and surgery. The people who are suffering from myopia facing difficulty in seeing object, but they can see that object which is near. In most cases of myopia the vision is administrated at childhood years and it is inherited at all age of people.. Myopia is just like eye disorder not an eye disease. Causes of Myopia : Myopia is eye larger or elongated which means optical power is too strong for eyes. With research it is find that myopia increase at very higher rate run in most of families. Mostly the myopia is caused excessive lengthening of the eye in childhood age. Too much study increases the risk of myopia and most of work like reading, close television and computer work can be influence the development of myopia. tress is a big contributor in causing myopia it put so much strain...