Archive for the "Dentist" Category

By Farzina Naznin

‘Appetite’ is related with hunger. It is in fact the desire or an urge to eat. All living creatures experience appetite. It serves as a procedure to regulate energy to maintain effective metabolic needs. Appetite is regulated by a close interplay and inter-relation between digestive tract, adipose tissue and the brain. Loss of appetite is termed as anorexia.

The sensors and the effectors within the body play an important role in the regulation of appetite. The part of the brain which is considered to be the main regulatory organ for appetite is the hypothalamus. The sensors through its various numbers of hormones namely the leptin, ghrelin, orexin, etc modifies the hypothalamus responses of the brain and works as a machinery for the regulation of appetite. Furthermore, the biological clock which is also regulated by the hypothalamus modifies hunger. Further the cerebral cortex projects a lot on the hypothalamus and modifies appetite.

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Everyone desires for a well toned physique. But how to maintain it is the question which is in the mind of many. The basic solution to this is to control the appetite. But controlling appetite is not at all an easy procedure as while it may sound simple to control appetite but it is very difficult to actually get control of it. But there is nothing to worry about it as for now we have an easy solution to it and they are the diet control pills and also the fat diets on the basis of which it has become much easier to put a check on one’s appetite. Diet control pills in this aspect like Phentermine, Adipex and Xenical works wonder as appetite suppressant. Moreover, Atkins Diet plan, the three phases South Beach Diet programme and the Sugar Busters nutritional lifestyle are some of the easy options of diet controls. Besides these, reducing hunger by way of drinking lots of water, adding fiber to our diet, stimulating natural sunlight to the skin and by avoiding carbohydrates to the diet are certain other options for diet control.

Appetite suppressants are short term supplements for weight reducing processes which is advisable only during the first few weeks of the programme of losing weight. These supplements are found in the form of medicines which is advisable to be undertaken through doctor’s prescription. People suffering from allergies, people following low calorie diets, pregnant women, mothers nursing babies, children below 16 years of age, older adults and persons undertaking other medicines should consult doctors before undertaking such suppressants.

About the Author: As a writer, Farzina Naznin has been associated with various health sites like

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Laser technology for teeth whitening is quick, but expensive


Matt Wittchow

Smiling with discolored teeth is difficult for most people, of all ages. In fact, to many, this is what causes some social stigma to them when in public places. However instead of brooding over the topic, something can be done to treat discolored teeth. And one suitable option is using laser technology for teeth whitening.

This is because it is possible to treat discoloration of teeth both quickly and easily with the help of laser technology. The number of visits one requires for whitening teeth depends on the sensitivity of your teeth. However in most cases, only one visit is sufficient to restore the color of your teeth.

Why choose laser technology over traditional methods?

It is possible to use traditional tooth whiteners, in the comfort of your home. However with laser technology, you can get results as quickly as possible. This is the main reason why people prefer using laser teeth technology for teeth whitening over traditional methods, although it may be more expensive.

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However if you are on a budget, and money is a factor, then of course, it is possible to use other teeth whiteners for getting rid of discolored teeth. However you will not be able to get as good and as quick results as you would from laser technology.

If you think of getting your teeth whitened using a home teeth whitening kit, available at the local drug or grocery store, you need only pay a few dollars for it. The most you may receive in the kit would be whitening toothpaste in such kits. Of course, it is possible to get the more sophisticated gel or molding based whitening kits for cheaper than $100.

However if you think of using laser teeth whitening, you may have to pay more than this, somewhere between the range of $500 to $1,000 to get your teeth whitened. It all depends on your teeth, how much of whitening you require, the dentist you approach and any extra services that the dentist may provide you like scaling of plaque and teeth cleaning.

Understanding laser technology for teeth whitening

When compared to other tooth whitening techniques, laser teeth whitening as some similarities as it uses tooth bleaching or whitening gel for the process. First the dentist will clean your teeth in the normal way. This is to ensure that all plaque and debris, that would hamper the whitening process is removed.

He or she than applies this gel to the teeth surface, and then with the direct aiming of the pulse of laser light on the teeth, its whitening ingredients get activated. The main reason laser is used here is to accelerate the process with the activation of the whitening gel.

Many people get happy with the results within one of its session. However sometimes, several sessions with the gel and laser may be required if the teeth has lots of staining or discoloration to be removed.

After all this laser technology, you experience immediate white teeth. However there are some side effects accompanied by side effects with laser technology. The main side effect of this technology is that people who are sensitive may experience irritation of both the teeth and gums.

However as this irritation is a consequence of the whitening process, it usually stops once the treatment is over, wherein the teeth and gums have sufficient time to heal. However those who don t have any sensitive teeth or gums, and experience no negative reactions with the tooth whitening gel or laser pulses and can afford it, then laser teeth whitening can help create a transformed and instant smile.

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Submitted by: Gary Sanders

While there definitely are a great deal of different products that are now available to people that promise a lot of truly wonderful things, many of these products are unfortunately based on unfounded claims that do not have a sufficient degree of research and testing behind them to make them completely valid. However, one type of product that does feature a great deal of research behind it is human growth hormone supplements.

And one of the reasons as to why these specific types of growth hormones do in fact have a great deal of research to support their effectiveness is because they are naturally occurring elements within our bodies. Our body s pituitary gland is responsible for the production of human growth hormone, and affects a great number of highly important processes throughout our bodies. However, the problem occurs when men start to get past the age of 40 or so. It is around this time in their lives that the pituitary gland starts to drastically slow its production of human growth hormones (also known as HGH). And when this production slows down then a number of processes and bodily functions start to lose their efficiency and strength, leading to the internal and external noticeable sings of aging.

This has made supplementation with HGH around this time in a man s life to be one of his best weapons against aging. While this hormone supplement certainly can not actually make you any younger. It definitely does have the ability to make you look and feel younger.

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For example, one of the top benefits that people report regarding the use of HGH supplement products is an improved mood. When your body feels good, your mind feels good. In addition, men also report an improved sense of mental alertness and even memory.

Another very important benefit of using HGH supplements is that they are able to help keep your cholesterol in check. In fact, it not only helps lower your cholesterol but it also helps improve good cholesterol levels.

Others who use these special hormone products also report that they able to enjoy a huge improvement in vision clarity and overall improvement in eye health.

And since we tend to become more susceptible to serious colds and sicknesses as we age, it comes as especially good news to learn that the regular use of this human growth hormone supplement can help to strengthen your body s immune system. This has helped countless people to fight off nasty colds that could lead to some potentially life threatening situations.

Plus, any man over the age of 40 will reluctantly admit that they are able to notice a significant decrease in their natural energy levels. But the consistent use of high quality HGH sources can help men to experience a great increase in healthy, natural energy. This is often paired with a heightened sense of vitality and well being. They are also able to enjoy an improvement in their body s ability to capitalize on exercise and build leaner muscles, quicker.

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Canon LEGRIA FS22 v/s Panasonic HDC-HS20 Digital Camcorder


Charles DIckens

There is an immense range of camcorders available on the market. It literally is a problem of plenty rather than a problem of not getting a camcorder of your choice. Canon and Panasonic digital camcorders are some of the better choices available out there.

Here s a comparison between the Canon LEGRIA FS22 v/s Panasonic-HS20

The User Friendly Aspect

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All camcorders today, are compact and user-friendly. So, you can t really choose between the two on this one aspect. Both are high definition camcorders and offer HD treatment of a superior quality. You can select your levels of image quality easily and conveniently.

Hard Drive and Optical Sensor

With its 80 GB hard drive the Panasonic HDC-HS 20 scores over the 32 GB internal Flash drive of the LEGRIA FS22. There is also a difference in the type of optical sensors that both camcorders use. While the HS20 uses a CMOS optical sensor, Canon uses a CCD sensor. Traditionally CMOS sensors are more susceptible to noise. But, they do consume less power than a CCD sensor. When you buy digital camcorder online it s important that you know which sensor you are going for. It will help you gauge the picture quality of your camera and also the power consumption.

Other specifications

The LCD screen size of both these digital camcorders is the same 2.7 inches. Here there is nothing to choose between the two. On the other hand there is a dramatic difference when it comes to the sensor resolution. While the Panasonic HDC-HS20 offers a resolution of 11.7 mega pixels, the Canon LEGRIA FS 22 offers a sensor of resolution of 1.1 mega pixels. When it comes to the optical zoom, the LEGRIA FS22 offers a 45x optical zoom, while Panasonic HDC-HS20 offers a 16x zoom lens. There is a difference in their LCD screens as this range of Panasonic Digital camcorders offers a touch screen LCD while the Canon camcorder offers a flip-out LCD.

Choosing between the two

As far as the weight is concerned the Panasonic HDC-HS20 is 360g, while the Canon LEGRIA-FS 22 is 230 g. When you buy digital camcorder online, it s important to go through the specifications with a fine tooth comb to understand the difference between the various cameras that you are looking at. But, more importantly you must also understand the significance of these specifications. Only then can you make the right choice. When it comes to the two cameras that we have compared, there is very little to choose from between the two. It s what you want from your camcorder that s going to help you make a decision.

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Canon LEGRIA FS22 v/s Panasonic HDC-HS20 Digital Camcorder