Your Local Area - Teeth Whitening Cost

Dental Work and Dentistry Frequently Asked Questions

Q. What is endodontics?

A. Endodotics is the area of dentistry that specifically deals with what is called the dental pulp within a tooth.

Q. What is dental pulp?

A. The dental pulp is a soft tissue comprised of tiny arteries, veins, nerves and lymph vessels for the tooth.

Q. Where does the term root canal come from?

A. The tooth is comprised of three basic components. The first component is the crown/enamel, which is seen by the naked eye.

The next level of the tooth is dentin, which is under the enamel and the “housing” for the dental pulp.

The final component is the dental pulp and is the core of the tooth. This bulk of the dental pulp is in the center of the tooth or the pulp chamber, and is connected to the Mandibular Canal through the root canals. The root canals are like veins for the dental pulp.

Q. What does the procedure root canal mean?

A. Root canal has become a term for a procedure involving the dental pulp. When the dental pulp has been exposed and damaged, it must be treated professionally and this process is usually referred to as getting a root canal.

Q. What does a root canal procedure entail?

A. Once the dental pulp has been infected, it must be removed from both the pulp chamber and the root canals. Once it has been removed, the pulp chamber and root canals are thoroughly cleaned and enlarged. Based on the level of infection, the dentist may choose to clean the area more than once. After the area is free of infection, the dentist will fill the root canals and pulp chamber with a filling that will prevent any bacteria from entering the area. Finally, the dentist will place a crown over the tooth to restore it to its original shape.

Q. What causes dental pulp to become damaged or infected?

A. Normally, when a deep cavity occurs, it exposes the dental pulp to the bacteria inside the mouth. When exposed to this bacteria, the dental pulp can become infected and thus cause the inside of the tooth to be infected.

Q. What can happen if infected dental pulp is not treated?

A. Overtime, the infected pulp will die. At the same time, pus from the infection will develop at the base of the tooth and cause an abscess to form. If this occurs, it is not uncommon for the abscess to cause the bone holding the tooth to deteriorate. If this deterioration becomes too severe, the tooth will fall out.

Q. What role does the computer play in the dental care industry?

A. In the future, patient records may be kept on computer disks, including visual images captured on intraoral cameras. A computerized workstation beside the patient's chair will give the dentist the ability to view the patient's history from disk.

Also, the dentist might use a voice-recognition system to ask the computer to assist in finding that data, or create a “before and after” image so the patient can preview the result of dental work before it is done.

+Jim Du Molin is a leading Internet search expert helping individuals and families connect with the right dentist in their area. Visit his author page.

Overcoming Dental Fear with Sedation Dentistry

Most people are well aware of the value of dental care, but cannot bring themselves to get into their dentist's office and climb into the chair. The reason: fear.

Dental anxiety, unfortunately, is sometimes a shared family experience. Whether it's just a bout of sweaty palms or acute anxiety, the fears and attitudes of parents can easily be passed along to children unintentionally. Perhaps you grew up without the technical advantages available today. Your unpleasant memories can be fierce enough to interfere with family dental education - and health.

Parents can begin to allay phobias - and keep from spreading them around - by examining the source of apprehension. Dental phobia generally hinges on fear of pain, choking, or loss of control. The dental environment might feel overwhelming. Invasion of personal privacy - the mouth - can be frightening. When you schedule an appointment, how do you feel about it? Do you find yourself cancelling appointments at the last minute? Do certain pieces of equipment make you uneasy? A little soul-searching can help pinpoint your fears.

You need to speak frankly with your dentist. Chances are, he'll understand. He'll take time with you to describe new techniques - and there are many - to overcome fear. His dental staff will take special care to respect your feelings and dispel any misgivings.

With some effort, nearly everyone can learn to overcome dental anxiety and relax. The direct benefits - you'll feel more comfortable when you visit, and, if you or your family have been avoiding the dentist altogether, your dental health will begin to improve. Indirectly, you'll offer a positive role model for your family. Take this step for yourself, and the family will follow. Call your dentist today to find out how he can help.

+Jim Du Molin is a leading Internet search expert helping individuals and families connect with the right dentist in their area. Visit his author page.