29 November 2010

3 Common Mistakes That Can Damage Teeth

Keeping teeth healthy is to always brush it every day. Unfortunately, it is not entirely correct. There are some habits that turned out wrong and adverse effects on oral health.

Brush your teeth every day is not enough to protect your teeth if you're still doing some small errors as below. Here are common mistakes such.

Eating too much sugar
Reduce intake of sugar is not only good for keeping your body shape but also good for dental health. Chewing gum, soda, juice and other sweet snacks known as the cause of tooth decay because the sugar on the teeth and then converted into acids damage tooth enamel.

"Eating sugar and carbohydrates, can lead to increased tooth decay," said Sally J. Cram, DDS, a periodontist in Washington, DC and a consumer adviser for the American Dental Association.

Smoking and drinking alcohol

Along with all the dangers that are offered by it, smoking is also one cause trouble for teeth. Tobacco products and drinking too much alcohol is bad habits that affect the overall oral health.

"People who smoke are more at risk for tooth and gum disease than nonsmokers. In addition to smoking, excessive alcohol consumption can increase the risk of oral cancer," said Cram.

Bite pencils & ice cubes
When you feel nervous or scared, is not uncommon to bite your pencil tip-bite or chew ice cubes. This little habit is a dangerous habit, though not causing serious damage to teeth.

"People who chew ice, bite a pencil or gnashing their teeth because of stress, can quickly reduce down to the tooth enamel," said Cram.

18 November 2010

Beware! Cavities Can be Transmitted

People think the cause of cavities is because eating candy, sugar or any sweet foods and beverages. But researchers found people who have cavities could pass on to others. How come?

Bacteria that cause cavities and tooth decay is Streptococcus mutans. This bacteria can spread bacteria like colds or flu that spreads from one person to another.

How do I pass it?

Of course, through contacts with people who have cavities. Researchers reveal if someone kissing with people who have cavities become infected due to Strep mutans, the bacteria will move and cause cavities on the person.

This also could happen to a parent with a child if he is sharing a spoon. According to the researchers to share tools such as toiletries or eating together, and perform other activities that together can move particles of saliva from one mouth to another mouth.

Cavities was originally derived from a hollow tooth. Hollow teeth is damage to the teeth that grew into the hole.

This condition can be caused by a combination of several factors such as not cleaning your teeth well, frequent snacking, the presence of plaque on teeth and tooth decay terjad continuously.

"Dental cavities or hollow is one disease that can be contagious, however you can actually prevent it," said Gigi Meinecke, DDS, spokesperson for the Academy of General Dentistry.

Brushing your teeth in the morning and just before sleep is not enough to clean the teeth. Because someone still have to brush your teeth after every meal to clean the bacteria in the mouth who also ate.

"When the bacteria eat the leftovers in the teeth to produce acids, and later this acid that causes tooth hollow. If you do not clean teeth between meals, then the teeth will be in the acidic environment of acid throughout the day and this will undermine the teeth," Meinecke said.

Problems cavities generally occur in children, but actually anyone can have, including infants, adults or the elderly.

If cavities are not handled properly, it will trigger a more severe decay that can lead to tooth pain, infection, tooth loss or other complication.

12 November 2010

Whiten Your Teeth with Fruits

Many people try to whiten your teeth by bleaching or use whitening toothpaste containing. Unfortunately, not everyone likes doing that way. Certain fruits also can help whiten teeth. Anything?

Having white teeth and charming smile would make someone look more attractive. But the habit of drinking coffee, tea or cola can leave stains on your teeth.

Here are some fruits that can make the teeth white and healthy:

1. Strawberries
Strawberries are one of the foods that can naturally whiten teeth. Contained malic acid in strawberries act as a substance that would erode and remove a few stains on the tooth surface.

Strawberries are blended with half a teaspoon of baking soda can act as a tooth whitener. Apply the mixture to the tooth surface for 5 minutes to obtain satisfactory results.

However, this method should not be done in a long time because it could be acid in strawberries can destroy tooth enamel over time.

2. Apple
Apples contain two qualities that help in teeth whitening. First, the process of chewing apples are hard and crunchy could fade dental plaque that can change the color of teeth. In addition, chewing also stimulates saliva production which can naturally fight bacteria in the mouth that change the color of teeth.

Second, apples contain malic acid which acts as a natural ingredient to 'relax' and remove stains on tooth surfaces.

3. Carrots
Carrots can also function as a natural tooth whitener. Such as apples, carrots are the food that can fade the hard dental plaque during the process of chewing.

4. Lemon or lime juice
Lemon juice can also be used to whiten teeth. Lemon juice can be combined with salt or baking soda to make a paste, which is then brushed my teeth for several minutes.

But because lemon juice contains citric acid which can cause corrosion of tooth enamel, always rinse and brush your teeth properly after using lemon juice on teeth.

11 November 2010

When do People Need Braces?

One of the treatments can be done to straighten teeth is to use braces. But, when someone really needs braces?

The use of braces is usually quite simple without using needles, anesthesia or drilling teeth. Braces can be used at any age, but the ideal age to use the braces is the age of 10-14 years.

Before using braces doctor will perform an audit to determine how much space is available for braces, tooth location that needs to be clarified and to see the condition of dental health such as whether or not there are cavities .

There are several reasons that make someone needs help braces, such as because there is a need to fix the location of orthodontic tooth or disruption to the needs of cosmetics that look more beautiful when he smiled. But most people need braces because:

1. To straighten teeth. The form that crooked teeth or misaligned can cause problems in terms of the bite, chew and process the food. These conditions have likely cause headaches and pain when biting To correct the condition. For example, if the position of the upper jaw teeth are too far forward or the lower teeth are too far to the inside, so having an improper bite position. This condition will cause tension in the jaw and make someone bite incorrectly. In addition, in certain circumstances can cause bone damage.

2. To be able to chew food better. If the gear position is not correct, then the food intake will not be chewed properly which eventually can lead to disturbances in the stomach.

3. The presence of respiratory problems. If there is a change in tooth structure then can trigger changes in the mouth. If teeth are not straight and aligned, it will cause respiratory distress.

In addition there are also people who use braces for cosmetic reasons, but do not really need it. The reason is usually for someone to have a beautiful smile and perfect teeth shape.

03 November 2010

Jellyfish Detect Cancer

It’s not easy to detect cancer, especially when still at an early stage. But, by utilizing the protein in a jellyfish glow in the dark of the famous deadly toxic, cancer can be detected early.

When swimming in dark waters, the jellyfish looks light because it contains proteins that are fluorescent or can be fluorescent. Emitted green light is not only beautiful to look at, but also inspire the British scientist to use it.

Professor Norman Maitland from Yorkshire Cancer Research Laboratory, managed to isolate the protein in the laboratory at York University and injected cancer cells. With a special camera, the protein seemed to glow when reacts with abnormal cells.

"The technology available today such as X-rays much less difficult to penetrate into the bone tissue, making it difficult to detect microscopic bone cancer. Jellyfish protein can help overcome them," Prof Norman said.

When the camera is activated, the jellyfish protein that will always be bound to the cancer cells more easily detected because of its glow. Prof. Norman called the scanning process with this special camera with Virimaging terms, abbreviations of virus imaging.

As the name implies, the jellyfish protein is indeed incorporated into the cancer cells in the form of the virus. The workings of the virus has been designed to attack only cancer cells that are guaranteed not misplaced because it does not attack healthy tissue.

Although very promising for cancer treatment, Professor Norman admits that they took less than 5 years into the future for this technology could be applied to humans. Currently trials are done is still limited to laboratory scale.