Braces are a widely used method of straightening teeth in the United States. The FDA Consumer Magazine reports that currently about 4.5 million people are paying for orthodontic treatment.

The largest market groups for braces are the baby boomers and teenagers. The reason for this is that since they are older they are able to afford braces more than other consumer groups.

Meanwhile, teenagers just need or want to have their teeth straightened. The desire to have straight teeth has been growing among teenagers and other groups because awareness of the benefits of straight teeth has been increasing.

In the past, braces have often only been associated with improving the looks of a person. However, a healthy, straight smile goes so much further than that.

Dental diseases are much more common in people who do not have straight teeth and a healthy bite. Common diseases associated with un-straightened teeth include gum disease and tooth decay that if left untreated will result in more severe conditions.

Treatment is especially important for people who suffer from crooked teeth, crowded teeth, over-bite, under-bite, misalignment of front teeth, and widely spaced teeth.

Many people avoid getting braces when they need it because of the discomfort and pain it will cause. However, after looking back into the history of orthodontic care, orthodontic care of today is not so bad.

It was not until the 1880s when J.N. Farrar suggested that mild force should be used to move teeth to a straight position. Just a few decades ago, bands had to be put around every tooth which were then connected together by a metal band.

Technology has developed far enough that ceramics, plastic, and stronger, lighter metals are used. Today, braces are much lighter than they were 20 years ago.

There are also several different types of braces for people to select from. This makes braces more convenient for everyday life and varying lifestyles.

Traditional braces include the stainless steel bracket system, gold-plated stainless steel braces, clear braces, and lingual braces. Progressive or clear removable aligners are non-traditional because they do not use the bracket system.

Traditional braces tend to be one of the cheapest forms of braces ranging from $2,000-$8,000 according to the needs of an individual. Progressive braces are commonly more expensive than traditional braces costing between $5,000 and $7,000.

The most typical type of braces are the stainless steel bracket system braces. Stainless steel braces tend to be one of the most inexpensive options for straightening teeth.

Many cosmetic dentists offer gold-plated stainless steel braces for people who are allergic to nickel, which is found in stainless steel. Occasionally, people will choose the gold-plated stainless steel braces simply because they prefer the color gold over silver.

Clear braces blend in with the natural color of the teeth and are widely used by people who are concerned with how they look. They are more easily broken than stainless steel braces because they are made of ceramics or plastic.

Treatment through clear braces is often more time consuming because they are more fragile. Clear braces are more expensive than stainless steel braces because of replacement costs.

For non-severe corrections, progressive or clear removable aligners are also an option for straightening teeth. This method uses a clear retainer-type mold of the teeth to slowly move them into place.

Braces improve social life and can prevent health related issues later on in life. They are designed to fit in with any lifestyle and create beautiful smiles.

With the greatest reputation of pain a root canal is one of the many dentist procedures that is dreaded. However, many people say that a root canal is only about as painful as getting a new filling.

The real fear associated with root canals is often the fact that the procedure is unknown. Worry, stress, and fear are often products of the unknown.

A root canal is the natural cavity located in the middle of the tooth. Root canal treatments are necessary to avoid infection in the mouth.

The root canal procedure involves removing the nerve and pulp out of the center of the tooth. The pulp is the soft tissue found inside the root canal.

When the nerve and/or pulp are damaged by decay, other dental procedures, a cracked or chipped tooth, or other facial trauma, they can cause infection in the mouth.

Infections may also result in swelling of the face, neck or entire head. There may be loss of bone by the tips of the roots of a tooth or problems with draining.

Without treatment the infection can spread and cause abscesses and other problems in the mouth. An abscess happens when the infection envelopes the roots of a tooth creating a pus-filled pocket.

The root canal procedure repairs the tooth and can save it even if it becomes badly decayed or infected. There are several indications for the need of a root canal.

These include severe tooth pain when chewing, extreme sensitivity to temperatures even after the source of heat or chill has been taken away, or darkening of the tooth. Other indicators are swelling and tenderness around the gums and persistent pimples on the gums.

By making regular visits to the dentist they will also be able to detect if there is a problem within a tooth before it is too painful. The sooner a root canal is detected and treated, the more pain can be avoided.

There are several steps that a dentist will follow with a patient when they enter for a root canal procedure. The first thing that the dentist will do is take an x-ray.

The x-ray will show the shape of the root canal and if there is an infection in the tooth. Technically anesthesia is not needed if the nerve is already dead and decaying.

However, a root canal can be a very stressful process for some patients and anesthesia may be administered anyway to make them feel more at ease. If the nerve is not dead anesthesia will be administered.

Once the anesthesia has taken full effect the dentist will place a rubber dam around the tooth to keep it dry while he or she works on it. Then, the dentist will drill an access hole in the tooth.

The pulp, bacteria, nerve, and anything else in the root canal will be removed through this access hole. Then, the root canal is cleaned out using files, water, and sodium hypochlorite.

The nerve simply functions as an indicator of hot and cold. The tooth can still be healthy and perform daily functions without the nerve.

If there is an infection in the tooth the dentist may choose not to seal the tooth until a later date. Instead, he or she will place medicine in the tooth with a temporary sealing.

Later, they will replace the temporary sealing with a permanent one. However, if there is no infection the dentist may go ahead and put the permanent seal in place.

Root canal procedures do not need to be feared and they can relieve a lot of pain.