Eye Irritation

Eye Irritation - Eyes are one of the organs, which are vulnerable injured. Even trivial things such as wind-blown dust particles or water dripping soap could inadvertently lead to eye infection.

Do not consider trivial smth or other eye injury. The little things can lead to blindness. Knowing where things are at risk of hurting the eyes will help us wary eye health without activity limitations.

Causes of Eye Irritation

Some things that harm the eyes, such as:

• Straight Punch or Bump on the eye. Exercise activities such as boxing, wrestling, soccer, tennis, fencing and squash, have a high risk of physical contact. Straight punch or bump to the eye can damage the skin and tissue around the eye, eyeball even the bones of the eye socket.
• Eye burns. Eye burns caused by chemical vapor, steam heat, sunlight, electric curlers or hair dryers, stove flame until the explosion.
• Foreign object in the eye. Grain dust, contact lenses or even face powder can irritate the eyes. Foreign objects can make scratched cornea. As already scratched cornea, even when foreign objects are no longer stuck in the eye; it will be difficult to identify it. Corneal scar effect as if the object is still lagging behind that tends to make us rubbed his eyes-dub. Activities rubbed his eyes actually exacerbate the damage.
• Floating debris. Powder timber saws, or grass clippings that were spilled from lawnmowers risky piercing eyes. Flake flying objects that can quickly lead to bleeding between the iris and the cornea of ​​the eye, thus lead to damage to the structure of the eyeball.
• Rescue air bags. Air bag inflates automatically when the car in the event of a heavy impact, ironically sometimes it can injure eyes. The speed of the air bag inflates when a blow to the eye have a similar effect. Chemicals in the air bag were apparently at risk resulting in burns to the eye.

Preventive action that can be taken to reduce the risk of eye irritation is to use protective glasses when the move with power tools or objects made ​​from chemicals. Minimize bump on the eyes when exercising extreme should also be considered. Healthy eye will support us in activism.

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Tired Eyes Symptoms

Working in the office and use the computer for hours. Make eye fatigue, pain and dizziness. How to treat it.

Possibility you have Computer Vision Syndrome (CVS). Need to know, what kind of monitor you are using. For example, CRT monitors the output of the old thick or flat screen. On CRT monitors, the radiation is high and has been felt from a distance of 30cm, to modern flat screen, the radiation is not as high and new CRT will be felt at a distance of 5-10 cm from the screen.

Letters and images displayed on a computer screen pixel-based system, where the image appears composed of tiny dots are gathered into one, forming images that appear on the computer and do not have the same definition of the image formed on the printed media. A pixel is usually in the form of a point with the brightest display in the middle and then the intensity fades laterally. This makes it difficult to focus the eyes, plus, the eyes tend to focus on the lower level of a condition called 'Resting Point of Accommodation' (RPA).

The RPA is a standard focus distance the eye at a distance of approximately 31.5 inches, with a note that no objects to be focused on the distance, the eye may be said to attempt to focus on the distance is quite minimal.

While focus distance a computer monitor usually see an average of about 12 inches and eyes require more effort to focus at a distance of 12 inches compared to the RPA distance already mentioned above. By the time someone saw a computer monitor with a fairly long time, during which there will be fluctuations in focus between close focus distance (as far as the distance from the computer screen to the user's eye) with RPA earlier, the fluctuations which make the eyes become tired and weary.

Remedy for Tired Eyes

To treat tired eyes should do the following:

• Prompts 20-20, that is, every 20 minutes, the eye rested for 20 seconds.
• In a way that does not need to look far focus (with a distance of 6 meters and above, practically new remote viewing) or close your eyes for 20 seconds. During this eye break, do not do the job at close range such as reading a book, watching TV, or see another close range (< 6m)
• Compress your eyes with warm water or cold water to increase the relaxation effect.
• Installing anti-radiation coating on the glasses.

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