July 15, 2009

Find out What’s Wrong with Shortsighted People

There are only about two normally sighted people to myopic individuals. With Myopic individuals, you find that they can see without any difficulty, objects placed close to them, but have a real problem seeing objects placed at a distance

Symptoms and Signs

Short sighted people often have head aches or eye strain and might squint or feel fatigued when driving or playing sports. If you have these symptoms while wearing your glasses or contact lenses, you may need a comprehensive eye examination as well as a new prescription.

What Causes Shortsightedness?

Nearsightedness occurs when the eyeball is slightly longer than usual from front to back. This causes light rays to focus at a point in front of the retina, rather than directly on its surface.

Myopia runs in families and usually appears in childhood. This vision problem may stabilize at a certain point, although sometimes it worsens with age. This is known as myopic creep.

Shortsightedness Treatment

Nearsightedness may be corrected with onlineeyeglasses, contact lenses or eye surgery. Depending on your vision job, you may need to wear your specs or contact lenses all the time or only when you require distance vision, like driving, seeing a chalkboard or watching a movie. If you’re Shortsighted, your prescription is a negative number. The higher the number, the worse your lens systems will be.

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