Eye Care for Computer Users
Eye care for computer users
Most of our work is done on computers, and there is usually no escape from it. It is a visually intensive task and, unfortunately, our work pressure and lifestyles do not give us the opportunity to be kind to our eyes.
Which is why these tips should come in handy.
Source: www.statuseyecare.com
i. Know your eyes
Tears: The first line of defence, they also serve as lubrication by keeping the eyes moist and nourished; they also have a corrective lens function.
Eyelids: Their main job is to protect your eyes from dirt, dust and harsh light.
Eyelashes: A protective net for your eyes.
Cornea: A refractive zone that guides light to reach the retina.
Pupil: Controls the amount of light that enters your eyes.
Lens: A refractive zone that also guides light into the retina.
Retina and Optic Nerve: A bunch of intricate wiring that carries vision signals between your brain and eyes.
ii. Exercise your eyes
Regular work hours should be infused with short breaks. During such breaks, he suggests a small and easy exercise: “First, blink your eyes several times. While you keep your eyes closed, roll your eyeballs both clockwise and anticlockwise and take a deep breath. Gradually open your eyes while releasing your breath. This exercise lasts for a minute and you can repeat it three times before getting back to work.” It serves as a good workout for the eyes.
iii. Look away
While working for long hours, look at distant objects either in your office or outside. Looking at a distant object and then returning to your task helps your eyes focus better. Try taking such visual breaks for about five to 10 minutes every hour.
iv. Palming
Sit straight at your workstation and rub your palms against each other till you feel them warm. The warmth of your palms helps soothe and relax tired eyes. Then, lightly cup your eyes with your palms and relax for 60 seconds. Count the seconds in your mind. Repeat this exercise two to three times whenever your eyes feel tired, or as often as you want. While palming, you can either rest your elbows on your desk or keep away from the desk and cup your eyes. Both ways are fine.
v. Splash water on your face
During breaks, splash water on your face while closing your eyes. This has an overall relaxing effect and helps you feel refreshed.
Source: www.statuseyecare.com
vi. Take a walk
After you’re done with lunch, take a stroll outside your office for a few minutes. This will give your eyes a much-needed break and get them some fresh air.
vii. Use tea bags
Keep two used tea bags in the refrigerator before you leave for work. Once you are home, place the tea bags on your eyes for a few minutes as you relax. This not only soothes tired eyes, but also reduces puffiness.
viii. Drink water
Drink plenty of water. It helps reduce puffiness. When a person is dehydrated, especially in an air-conditioned office, the body starts storing water as a defence mechanism. This adds to puffiness around the eyes.
ix. Eat healthy
Incorporate Vitamins A, C, and E on a daily basis; eat citrus fruits, green leafy veggies, tomatoes, spinach, poultry and dairy products. Pack a box of chopped carrots, cucumber and fresh fruits and munch in-between meals at the office.
x. Know your contact lenses
“Ideally, a person who uses lenses should wear it for not more than 10-12 hours a day and occasionally for 14 hours a day,”
Never wear your contact lenses while swimming. The pool water houses various micro-organisms as there are several people using it. This may lead to fungal infections in the eyes. In addition, the chlorine in the water can damage your contact lenses.
“Lenses are like sponge, making them susceptible to attracting dirt,”
xi. Eye dos and don’ts
~ Visit your doctor
“One should ideally visit their Optician / ophthalmologist once a year, but if there is a problem with your eyes, visit sooner,”
In addition, before buying an eye-care product such as eye drops, always check the expiry date and don’t forget to check the prescription.
~ Wear antiglare glasses while driving or at work
“Antiglare glasses are mainly used for focused light such as full beam car headlights and serve well for night driving. These can also be used while working on the computer,”
Using a pair of antiglare glasses while working on a computer can reduce the strain on the eyes to a certain extent. If you wear contact lenses, wear a pair of zero powered antiglare glasses for the same purpose.
~ Use re-wetting eye drops
An office environment that is predominantly air-conditioned, coupled with a computer intensive job, this is the perfect combination for dry eyes.
In such cases, you can use re-wetting eye drops to give relief to your eyes. Why? “When dry eyes occur, the aim is to get the tears back into our eyes whether it is naturally (by simple blinking exercises), or artificially (if the problem aggravates),”
“Re-wetting eye drops have a similar in composition to natural tears. One should go for eye drops that do not have any preservatives. Eye drops with preservatives are toxic to the eyes in the long run. You can use re-wetting eye drops as and when required, but preferably span it to a minimum of four to six times a day. If the problem persists, visit your ophthalmologist as soon as possible.”
The two most commonly used preservatives in all eye drops are Benz Alkonium Chloride and Chlorbutol. Read the contents of the bottle carefully and avoid eye drops with these preservatives.
~ Reduce your smoking and alcohol intake
“Smoking and alcohol consumption (either alone or combined) causes irreversible optic nerve damage. As both nicotine and alcohol are nerve toxins, they affect the nerves in the long run. Over a period of time, this can lead to poor or weak eyesight,” warns Dr Belvi.
~ Never rub your eyes
If dirt enters your eyes, do not rub as this may cause the dirt to stick inside. “Blink several times to start your tears flowing; this will help flush out the dirt,” advises Dr Belvi. “If you rub your eyes, the dirt particle will keep disturbing your vision and irritate your eyes. In such cases, seek your ophthalmologist’s help immediately.”
Quick tips
~ Shelf life
Preservative-free re-wetting eye drops have a shelf life of about a year, if the seal is unopened. Those with preservatives last around two years, if unopened.
~ Discard
All eye drops should be discarded within a month after opening their seals. Once opened, the medicinal properties tend to deteriorate due to exposure to the external atmosphere, making it unsuitable for your eyes.
~ Protective eye gear
While driving, wear protective eye gear especially if you are wearing contact lenses (for night driving) or sunglasses with UV protection (for day driving). Make sure the gear covers the sides of your eyes as well.
Being healthy is a personal choice and one has to work hard at it. A balanced diet, regular sleep habits, a balance between work and rest, ad exercises all play a vital role in restoring our health and helping us maintain our eyesight
Source: www.statuseyecare.com
Status Eye Care
http://www.articlesbase.com/health-articles/eye-care-for-computer-users-63595.html
Choosing Fashion Eye Glasses
If you are having problems with your eyesight, you may have to check into the need in for glasses, either reading glasses or prescription glasses.
Are you worried about wearing glasses?
….You might be wondering if tinnitus remedies glasses will make you look old and drab. Well, the truth is today buying glasses is as exciting as buying new clothes. You just have to go to any shop selling eyeglasses, and you will be shocked at the variety of fashion eye tinnitus causes glasses available. Choosing fashion eye glasses that look good on you is very easy.
Innovation and design have taken on new meanings with companies manufacturing glasses that suit every taste and style. As you walk around on the streets sporting these fashion eye glasses, you tinnitus symptoms are sure to be the center of attraction!
Some of the prominent fashion eye glasses include those with slim lined glasses, stylish rimless glasses, sprightly angled glasses, round framed glasses and glasses recurrent bacterial vaginosis with a bold frame which comes in a riot of colors providing a classic look.
Fashion eye glasses come with crystal clear lenses embedded in them. These glasses also have hinges with springs and are extremely comfortable to use. Did you ever imagine that you cure bacterial vaginosis could choose from different colors of eye glasses? Well, you can. Attractive and bright colors include red, purple, green, violet, turquoise, etc.
Your personality can in fact define the type of glasses you choose. Choosing fashion eye glasses can depend on the kind of look you want to sport. Go in for home remedies for bacterial vaginosis the stiff and formal looking glasses if you are the studious type, or just put on the unzipped and makeover glasses if you want to look stylish.
Men can choose from an array of interesting glasses like the pop eye glasses or even the cigar glasses. A variety of expensive metals are used to make the fashion eye glasses and these metals are long lasting. They come with excellent qualities including durability, light weight, lens which is http://www.ovariancystsnomore.co.uk/ anti shatter and anti scratch. What more? These glasses protect the wearer from the UV rays too.
As you venture choosing fashion eye glasses you have to decide on the type of lens you want. You can choose from the polycarbonate plastic lens, acrylic lens or the glass lens. Lenses that how to lose belly fat for men are photosensitive provide the eye with constant protection from sunlight as they turn pink and keep the eye cool.
For a woman, there is no end to the exciting variety of fashion eye glasses. As a woman, you can choose eyeglasses just as you choose your jewelry, clothes and make up. An interesting variety of glasses are available in the market for you to choose from. Now you can walk around in style showing off your cool and fashionable eye glasses.
Adidas and Adistar are sports companies offering designer fashion eye glasses. These glasses add glamour to your personality and can be used while you play sports exercise to lose weight like golf too. The good quality lens does not distort distances, making them safe. These glasses come with frames which are pleasant to look at and soft to touch.
The festive season of rosalind gardner Christmas and New Year is around the corner. Choose from a wide range of fashion eye glasses to gift your near and dear ones. They will sure be thrilled to receive such a wonderful gift from you.
Suzanne Hughes
http://www.articlesbase.com/medicine-articles/choosing-fashion-eye-glasses-673543.html
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The Different Types of Contact Lenses
Contact lenses are small, concave devices used for corrective, therapeutic, or cosmetic purposes and is placed on the eye’s cornea. It is first used to replace the use of glasses for people who have eye problems.
Because of this, some contact lenses are considered corrective. A corrective lens can improve a person’s vision. Only eye experts prescribe corrective lens. The common eye conditions that are corrected by the lenses are near and far sightedness, presbyopia, and astigmatism.
Doctors recommend therapeutic lens so that existing conditions in the eye, such as corneal edema and ulcers, are protected allowing it to heal faster. This type of lens works by shielding the eyes from rubbing, blinking of the eyelids, and the dust and dirt in the air.
If contact lenses are used for medical purposes before, its use took a drastic turn when cosmetic contact lenses are introduced. These types of contact lens are especially designed to radically change the color, style, and even the design of the eyes. If you want to change the color of your eyes overnight, or make look like a zebra to match your Halloween costume, these are the lenses that you need.
Aside from these three, lenses can be further classified according to the material it is made of, its wear time, and its disposability. The shape and the number of its focal points are considered as well. To know more about the basics of a contact lens, read on:
1. Material. When contact lenses are first introduced, it is made out of glass. But glasses cause eye irritation, making it inapplicable for long use. And so Plexiglass, RGP, and Hydrogel lenses came about.
2. Wear Time. Some lenses have to be worn during the day only, and so they are called daily wear contacts. Before you sleep at night, daily wear contacts have to be removed. Consequently, there are also contact lenses that can be used overnight, up to a maximum of one week. These are called the extended wear contact lenses.
3. Disposability. If some lenses can be worn during the day only, some are scheduled for a single use alone. After taking it out for the night, it has to be thrown away. Some lenses though, are made to last for a week, a month, or even a year.
These are the common types of lenses, classified according to their functionality. If you are looking to wear contacts, it pays to know these things. You will not only be rightfully informed when you walk into the store. You’ll be able to select the one most fitting you as well.
Mayoor Patel
http://www.articlesbase.com/health-articles/the-different-types-of-contact-lenses-64225.html
Contact Lenses – Save Money With These Helpful Shopping Tips
In the U.S. contact lens marketplace, 82 percent wear soft lenses, 16 percent wear rigid gas-permeable and only 2 percent wear hard. Contact lens wearers are usually surprised and happy with the level of comfort that lenses provide. All correcting contact lenses must have a valid prescription from an ophthalmologist or optometrist.
You’ll want to take simple precautions to make any lens purchase safe and effective. Always buy from a reputable company; you can buy discount contact lenses without a prescription, but the company is selling you a prescription device as if it were an over-the-counter device, in violation of FTC regulations – selling you lenses without having a prescription from you.
Bifocal correction is possible with both soft and rigid lenses. Soft lenses also come as disposable products, that is, used once and discarded, or as planned-replacement lenses. In some models, each lens corrects for near and distance vision and in others, one lens is for near vision, and the other is for distance.
Soft contact lenses are made of soft, flexible plastics that allow for oxygen to pass through to the cornea. While the ability to hold water increases the oxygen permeability of soft lenses, it increases their fragility quotient as well. Rigid lenses generally give you more clear vision.
Extended wear lenses are usually soft contact lenses; made of flexible plastics that allow oxygen to pass through to the cornea. If you live an active lifestyle, NIGHT & DAY breathable lenses will allow you 30 hours of continuous wear. You can mark rigid lenses to show which lens is for which eye; they don’t rip or tear, so they’re easy to handle.
Soft lenses have the added benefit in that soft lenses aren’t as likely as rigid lenses to pop out or get foreign material like dust underneath. Rigid lenses don’t absorb chemicals, unlike soft lenses which will soak up residue from your hands like soap or lotion.
Ask about prices at your doctor’s office when you have your eye examination, or during a follow-up visit after you get your prescription. Carefully check to make sure the company gives you the exact brand you ordered, the name of the lens, the power, sphere, cylinder, if any, axis, if any, diameter base curve, and peripheral curves, if any. Check out how long the online supplier has been in business before you buy.
When you place your contact lens order, request the manufacturer’s written patient information for your contact lenses; it’ll give you important risk and benefit information as well as instructions for use. Focus on value, not just the price; most people looking for the best price are really looking for the best value. Buy your contact lenses from a supplier you’re familiar with and know is reliable or has name familiarity
If you have an insurance plan, the insurance plan’s seller’s prices may or may not be better than what you can find elsewhere; this should be just one option when you’re shopping for lenses. Check to see if you have a health insurance plan that includes vision coverage. There are many good contact lens retailers now on the Internet making their lenses available at a good discount for prescription and non-prescription lenses.
The risk of corneal ulcers for people who keep extended-wear lenses in overnight is 10 to 15 times greater than for those who use daily-wear lenses only while they are awake. When the eyes are open, tears carry adequate oxygen to the cornea to keep it healthy, but during sleep, the eye produces fewer tears, causing the cornea to swell. Daily-wear lenses are removed daily for cleaning and are a safer choice, provided they aren’t worn during sleep.
Always throw away disposable lenses after the recommended wearing period. Extended-wear rigid lenses can cause unexpected, undesirable, reshaping of the cornea. To be sure your eyes remain healthy you shouldn’t order lenses with a prescription that’s expired or stock up on lenses right before the prescription is about to expire; it’s much safer to be re-checked by your eye doctor.
If you prefer the way you look without glasses or find glasses to be cumbersome and awkward, contacts can provide the ease, convenience and comfort you need. If you haven’t had a check-up in the last one or two years, you may have problems with your eyes that you’re not aware of, or your contact lenses may not correct your vision as well as you’d like. Make sure you’ve done your homework before you buy any pair of contact lenses.
Helen Hecker
http://www.articlesbase.com/health-articles/contact-lenses-save-money-with-these-helpful-shopping-tips-136292.html