eHealth Zine

Be careful of your “delicate” eyes. The information which is described in below is definite to help PC users immensely. Doctors of United States made termed as 20-20-20. It is appropriate for all of us, who expend long hours at desks, looking at the PC screen.

So what is 20-20-20?

Step I
After every 20 minutes of looking into the computer screen, move your head and try to watch any object placed at least 20 feet away. This alters the focal length of our eyes, a must-do for the tired eyes.

Step II
Try and blink your eyes for 20 times in sequence, to moisturize them.

Step III
Time permitting of course, one should walk 20 paces after every 20 minutes of sitting in one particular posture. Helps blood circulation for the whole body.

Otherwise, very soon our eye would be like show above…..

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A contact lens is a cosmetic or remedial lens generally placed on the cornea of the eye. Eyeglasses and contact lenses are two individual devices that correct refractive errors in vision. But eyeglasses have so many problems for using such as sometimes it creates distortion between your eye and the lens glasses fog up with changes in temperature, and also annoying to wear in rain or snow. Others consider on fashion purpose sometimes eyeglasses looks very odd on the face of various persons, particularly on girl’s face.

But, it doesn’t mean that contact lenses have no disadvantages. But the using of contact lens is so much comfortable and reliable. Others, by using color shade on your contact lens you can bring a great look in your eye. Here we will describe some basic advantages and disadvantages of contact lenses, which are really needed to know for the use of it.

Advantages

• The first and the best benefit of lenses is that, it is comfortable to use for more natural vision.
• It is a better solution for certain eye conditions, such as keratoconus and irregular astigmatim.
• No fogging of vision from moisture and perspiration.
• With contact lenses no annoying obstructions or reflections are in view.
• It also allows oxygen to penetrate.
• Very comfortable for sportsmen.
• Thick glasses decrease the side vision in glasses because the power is just at the center. The frame also decreases the side vision. But this problem is conquered by contact lenses.

Disadvantages

• The quality full lenses are really expensive.
• It must require special care.
• Sometime may bring damages and loss without perfect care.
• Others, without proper care it can be a cause of your eye disease.

So you must need to take proper care of your eye contact for gaining the highest beneficial of it. Here are some tips on this purpose which recommended for contact lens wearers from the American Optometric Association.

• All the time wash your hands before use contact lenses.
• Watchfully and on a regular basis clean contact lenses. Rub the contact lenses with fingers and rinse thoroughly before soaking lenses overnight in sufficient multi-purpose solution to fully cover the lens.
• Stock up lenses in the lens storage case and change the case at a minimum of every three months. And also clean the case after every use.
• Use only products suggested by your optometrist to clean and disinfect your lenses.
• All the time follow the recommended contact lens substitute plan prescribed by your optometrist.
• Get rid of contact lenses before swimming or bathing.
• Must see your optometrist for your regularly scheduled contact lens and also eye examination.

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