and the altitude of desks and chairs ought too be compatible with the body

1. Light ought be adequate and comfortable, whether the light is also languid, fonts no clear, it ambition more apparently short-sighted.
2. Desk bulb appliance side should be the intention to dwindle reflection, in order to depress the mar to the eyes. < br> 3. either act homework or watching television, period not too long a break every hour is better.
4. Do not bent very close to alternatively tummy to do homework, so easy to cause ciliary brawn worry caused by labor, and cause as myopia.
5. books and the standard distance between the eyes by 30 cm shall prevail, and the altitude of desks and chairs should also be compatible with the body, not reluctantly will.
6. watching TV with the TV screen should be kept six to 8 times the diagonal distance, should take a break every hour is appropriate.
7. absence of sleep the body fatigue, easy to establish pseudo-myopia.
8 . always seeing off to loosen eye muscle, discourage myopia, more adjoin with nature, Castle green so green, the health benefit of the human eye.
9. not a prejudiced shadow, a balanced nutritional intake. should disburse particular attention to vitamin B class (germ vegetables, cereals, yeast), etc..
10. tin not drink too much ahead working to mattress with water, or frequently get up in the night to urinate aboard the one hand, tin also cause meaningful bulging of upper eyelid; In addition, coffee and tea, let the body fast evaporation of moisture, dry eyes, which is easy. adequate slumber is the best way to eliminate eye fatigue.
11. defend the eyes opposition vision damage, slowing the eye fatigue, in addition to light suitable to preserve the correct manuscript posture, to ensure rest and do eye exercises, there is a very major, namely is to give the eye nutrition. eye conservation to prevent eye damage, slowing the eye fatigue, in addition to light appropriate to maintain the correct manuscript posture, rest and do eye exercises to ensure ,shanghai escort, there is a very momentous,shanghai massage, that is to give the eye nutrition.
There is too a edible treatment namely apt multiplication some nutrients in the diet edible eye is the maximum convenient and most efficient access.
example: < br> A: known as the B: optic nerve of the nutritional source of vitamin B1 absence, eye fatigue; VITAMIN B2 absence, probable to cause keratitis. can eat sesame, soy, milk, wheat mildew and other foods.
wolfberry: Wolfberry the effect of sub-Liver eyesight we already understand,shenzhen massage, for it is rich in carotene, vitamin A, B1, B2, C, calcium, iron, etc., is required for eye health nutrition.
the evolution of technology build up immediately many folk work long hours at the computer. For those who operate a computer. more the eye will seem uneasy and vision decline. This is due to long working hours before the screen, the retina of the rhodopsin to be wasted , meantime the major rhodopsin from vitamin A synthesis. Therefore, the computer operator should eat more carrots, cabbage, bean buds, tofu, red dates, oranges and breast, eggs, liver, lean flesh and additional food to supplement people are entire in Vitamin A and protein. routinely can drink some tea, raw tea contains polyphenols and other active substances, radioactive matter digestion and incompatible achieve on the human-made features and known genes have a protective effect;
General go in the microprocessor apartment, the light should be applicable, not too bright or too dingy to dodge direct exposure to light in the shade and interfere with the light. Periodically clear the indoor dust and bacteria,toronto asian escorts, and clean up while the temperature is best to use a damp napkin or mop, ventilation filtration disinfection devices,the road of trees and flying butterflies, properly regulate the ventilation volume alteration of fresh air. If the microprocessor at home, it should be the light of the upon practices, and use the safeguard to lessen likely radiation body because electronic health hazards;
operation information should be correct when the ride comfort. should be installed on the computer screen and action of the megalopolis of the chest the same class, the distance between eyes and the screen should be 40-50 cm, it is best to use the chair height can be adjusted. In operation, should be blinked frequently break or turn a blind eye to modify and enhance vision and prevent vision wastage.
general, manipulate the computer later 1 hour of consecutive work should be a damage of 10 minutes. and, preferably, appearance activities to the operating room Activities limbs and trunk, wade, do some Guangbo Cao, lively recess, or in the room to do disciplines and activities of the pate, eyes, neck anguish if the situation, activities would assist the pate.
now contrast the clinical more common in the retired dry eye syndrome. the general control methods is to avoid lofty temperature and stimulate our eyes; reading, watching TV or computer screen can not be too long; maimed Alto narcotic species suppressed glands; point to eat some cod liver oil or eat liver; if caustic symptoms can be used by ophthalmologists synthetic cut drops or 1% methyl cellulose.