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Eye Care Tips When Working On A Computer

If you spend more than a couple of hours a day staring at a computer screen it is quite likely that you have Computer Vision Syndrome or CVS. This is a condition that is characterized by eyes feeling tired, blurred vision, dryness, headaches, eye strain, headaches and more. Unfortunately, there is really no cure for this condition the only thing that you can do about it is to take preemptive steps you have to take care of your eyes to make sure that your CVS doesnt get any worse.



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Here are some tips you can use:

You should not look at your computer screen throughout. Instead, use the 20-20-20 rule. You should look at the screen for 20 minutes and then take 20 seconds to look at something that is about 20 feet away.

Although many people who work with computers dont know it, they need glasses. You should see an eye doctor for a test top determine whether or not you need glasses.

When you stare at a screen for a long time tear production slows down because your reflexes slow down too. Tears are important for keeping your eyes moist. Although it may be hard to remember this, you should try and blink several times every few seconds. If you realize after a while that you havent blinked you should step away from the computer and focus on something else for a couple of minutes.

You may find that you feel the need to be quite close to your screen this only makes CVS worse. Your screen should be between 16 30 inches from your face.

This may not have anything to do with CVS but if your computer is above eye level you are straining your neck and it is quite likely that you will suffer headaches and a stiff neck. Ideally, your screen should either be horizontal to your face or slightly downwards.

If your computer catches reflections, such as from another screen or from a window it will make your eye strain worse. Make sure to angle your computer in such a way that it doesnt catch any reflections.

Character size and color of font matter you should make sure that you use a character size that you can see without straining your eyes. In addition to that, if your screen colors are too bright you will suffer from the glare. Make sure that you are comfortable with the colors on your screen. There are guidelines online as to what color fonts are best for the eyes.

If your monitor is too dim or too bright you are straining your eyes and you will suffer headaches after a few hours. Make sure that the contrast is right before you start using your computer.

If you feel your eyes starting to get strained you can massage the around them. It helps to stimulate blood flow which increases oxygen to the area.

If you use these tips you will stop CVS from developing, and if you already have it you will slow down its progression.

A Look At The Different Types Of Braces

The realm of orthodontics has evolved in leaps and bounds during recent times. This is particularly the case in terms of the options that patients have when braces are required. As opposed to in the past, there are now numerous choices which revolve around the desires of the wearer as well as the specific treatment that is required. Let us take an in-depth look at a handful of the most common varieties.

Traditional Metallic Braces

It is first important to mention that as opposed to in the past, metallic fixtures are more lightweight and durable than ever before. Metallic brackets and a strong alloy of stainless steel wires allow these options to be an ideal choice for those who require a robust and yet cost-effective orthodontic system. Metal brackets are attached to individual teeth through the use of a strong cement and an attachment known as an "archwire" is looped around each bracket to change the aggregate position of multiple teeth. These braces will need to be manually tightened by an orthodontist from time to time to achieve the desired results. There are also times when they may be uncomfortable to the user.

Lingual Braces

Users who desire their braces to be less visible could choose a variant known as lingual braces. The primary difference between lingual braces and their metallic counterparts is the fact that the brackets (and wires) will be mounted upon the back of the teeth. Although this "invisible" factor is desirable, lingual braces can be difficult to clean. They also might be uncomfortable with users who already have sensitive teeth. If you are interested in Lingual Braces and live in or near Cardiff you can have them fitted at Birchgrove Dental Practice Birchgrove Dental Practice

Ceramic Variants

The main benefit of ceramic braces is that they are less visible when compared to metallic options. In essence, the only major difference is that the brackets are manufactured from a substance that tends to mirror the natural colour of the teeth of the user. However, the wire will remain visible. Also, we should take into account that this option is slightly more expensive when compared to metal braces. Another potential issue is that the ceramic brackets can be stained over time and require further cleaning.

Invisalign© Braces

Another option that a growing number of users prefer is a specific type of orthodontic fixture known as Invisalign. The principle behind this technique employs the use of a clear polymer cast of one's existing teeth. This cast will then be modified between 15 and 30 times during the entire treatment process. Thus, the position of individual teeth can be effectively changed. The main benefit in regards to Invisalign is the fact that the plastic unit can be removed and cleaned on a daily basis. It is also virtually invisible (hence the name) to the naked eye. The patient is also not restricted in regards to the foods that he or she can eat (unlike other orthodontic implements).

Damon Braces

Damon braces are some of the most trending applications due to the fact that they employ a different mechanism when compared to traditional metallic braces. While Damon braces still utilise standard mounts, a sliding mechanism is implemented as opposed to the use of the aforementioned bracket-mounted archwires. Treatment times tend to be lessened, as the teeth are able to modify their positions without the need for mechanical adjustments. Additionally, users will experience less discomfort while the number of visits to an orthodontist are reduced. Still, we should mention here that Damon braces tend to be more expensive than metallic options. This may be able to be offset by fewer trips to the dentist.



These are a handful of the most common types of braces available to those who desire straighter teeth. The main issue involves the type of orthodontic work and the recommendations that are provided by a professional. It is still a good idea to examine each variant in greater detail in order to be able to make the most appropriate choice when the time is right.