Many people suffer from dental fear and anxiety to the point that they avoid even routine dental checkups and cleanings. Unfortunately, ignoring your oral healthcare can have dire consequences, affecting not only your dental health but your overall general health as well. If you are nervous and fearful of dental visits, you may be interested to learn about the benefits of sedation dentistry.
Sedation dentistry is a safe and commonly utilized option for dental patients to help them relax and undergo dental procedures without fear or apprehension. Your sedation dentist can offer a variety of sedation choices, and will likely suggest the option they feel best suits your needs.
Conscious sedation allows you to remain fully awake and able to respond to commands while enjoying a comfortable and relaxed state. Some of the options for conscious sedation include:
- Nitrous oxide, or “laughing gas”, leaves you feeling relaxed but responsive during dental procedures.
- Oral sedatives can be taken about an hour before dental treatment and provide their calming effects before and during your dental appointment.
Dental sedation allows you to undergo procedures as routine as a regular cleaning to more involved treatments like root canal therapy without anxiety and fear. You will remain awake but relaxed, and have little or no memory of your procedure. Consult with Toronto dentist Dr. Cruz to find out more about how sedation dentistry can ease your fear of the dental chair and allow you to get the dental care you need.
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When a tooth is seriously decayed or has become infected, a root canal procedure can be done to repair the tooth and save it. During the procedure, the nerve and pulp are removed, while the remainder of the center of the tooth is thoroughly cleaned and then carefully sealed to prevent infection.
“Root canal” is the term for the natural space within the tooth’s center. The tooth’s nerve is in the root canal, as is the pulp (or pulp chamber), which is the soft area within the root canal. Because the tooth’s nerve isn’t vital to a tooth’s health, removing it doesn’t prevent the normal functioning of the tooth.
Removing the nerve and the pulp is necessary in some cases to address irritation, inflammation and infection stemming from severe decay, damaged or deep fillings, cracked or chipped teeth or facial trauma. When the nerve tissue and pulp become damaged, bacteria begin to form within the pulp chamber. This can lead to a serious infection or abscessed tooth. An abscess can form when the infection spreads past the ends of the tooth roots.
Additionally, severe infections can lead to bone loss around the tip of the root or holes in the tooth that drain the infection into the gums or through the cheek into the skin. It can cause swelling that spreads to the face, head, or neck.
Sometimes, the only signs you need a root canal procedure are more minor. They can include tooth pain when applying pressure or chewing, discoloration (darkening) of the tooth, tenderness and/or swelling of the gum tissue, or a pimple or blemish on the gums that is recurring. Acute sensitivity to cold or hot temperatures that does not abate with time can also be a sign.
Talk to your dentist or endodontist (a dentist whose specialty is the cause, diagnosis, prevention, and treatment of diseases and trauma to the dental pulp or nerve of the tooth) about your concerns. Your dentist will know what to do so you may make the best decisions for your long-term tooth health.
If you live in the Toronto area and you need a root canal, contact our dental office today.
Most people would rather do anything than have a root canal. Unfortunately, this procedure receives a bad rap. A root canal is generally performed to clean out an infected tooth and prevent future problems. Usually, patients feel better after root canal therapy.
Knowing the truth about root canals may help you feel less apprehensive if your dentist recommends this procedure.
- A root canal hurts.
Actually, the pain you feel is caused by the swelling and pressure in your tooth. When a tooth sustains severe trauma, the pulp, or soft nerve center, may die. During a root canal, your dentist will remove the damaged tissue, disinfect the tooth, and seal off the inside. Most people only experience mild soreness afterwards, if they feel any discomfort at all.
- Root canal therapy takes many appointments.
Although this timing depends on the severity of the case, most root canals are completed in one to two appointments. Once your dentist finishes the root canal, you will probably need at least one more visit for restoration of the tooth, usually with an inlay, onlay, or crown.
- I only need a root canal if my tooth hurts.
Pain often lets you know you have a problem with a tooth, but if your tooth root dies you may have no symptoms. The dentist can perform tests to determine the health of a tooth, including temperature and percussion testing.
- The root canal won’t last.
Once the tooth is cleaned and sealed, you should have no further problems with the tooth. Sometimes the restoration of the tooth fails, which can causes the tooth to crack or break. This usually occurs if you wait too long to have a crown or adequate filling placed.
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Millions of root canal treatments are performed every year, and it is an effective and safe way to save a damaged tooth. Unlike its reputation over the years, modern dentistry allows this procedure to be practically painless and to provide relief from symptoms right away.
Anatomy
The first thing to understand is the anatomy of the tooth. Under the hard enamel on the outside of the tooth and the dentin below that, the interior of a tooth contains pulp. It houses the nerves, blood vessels, and connective tissues that all nourish the tooth. This allows it to grow properly and contributes to good oral health. After the tooth is fully developed, the tooth can get its nourishment from surrounding tissues and the pulp is not as necessary.
Necessity
The pulp can become infected, inflamed, or damaged by problems like decay, injury, repeated dental procedures, or a bad crown. If the damaged pulp is not treated, an abscess can develop or severe pain can result. Often, root canal treatment is the only way to save the tooth instead of having to extract it. Dentists advise that saving a tooth is almost always a better option, providing the most natural appearance, efficient function, and protection of oral health.
Procedure
Many patients report that root canal treatment is not much different for them than having a regular filling done. X-rays are taken and a local anesthetic is administered. Once numb, a dental dam is placed to protect the area during the procedure. Then the pulp is removed, the area is thoroughly cleaned, and then it is filled with special material for this purpose. The tooth is sealed for protection, and finally a crown is placed on top to protect the tooth. Most patients are able to return to normal activities immediately following treatment, and the procedure is permanent in most cases.
If you need a root canal dentist in Toronto, contact our office today.
The goal of root canal therapy is to relieve pain, not cause it. The pain you experience before a root canal is the result of damage to the tissues in the tooth. Root canal therapy removes that damaged tissue, therefore relieving the discomfort you feel. If you are still experiencing tooth pain after undergoing a root canal procedure, it could be an indication of a problem with the treatment.
While mild discomfort is to be expected during the root canal healing process, if the pain continues or becomes more severe, it is likely an indication of a problem. There are several reasons for tooth pain after root canal treatment:
- The tooth has an extra canal that was not cleaned and filled, meaning there is an extra physical root.
- The tooth has a small, tight accessory canal that is difficult to locate on x-rays or hard to access with the necessary tools.
- The tooth is fractured due to the damage and weakened state caused by the original decay and the access cavity that is created to begin the root canal treatment.
- The root canal has become reinfected.
- The small files used by your dentist to clean out the pulp of the tooth sometimes break, resulting in a failed root canal treatment.
In the days immediately following root canal therapy, it is normal to experience some tenderness of the tooth or surrounding gum. This discomfort should be easily managed with over-the-counter painkillers and should subside in a few days. If the pain does not ease in a few days or becomes more severe, contact your dental professional immediately to access your symptoms and determine if you are having root canal complications.
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An endodontist is a dentist who has undergone additional training specializing in saving teeth through treatments that involve the pulp and root of teeth. If you have been diagnosed by your family dentist with an infected tooth that requires root canal therapy, it would be logical to seek treatment by a dental professional who is specifically trained in root canal procedures. To find a qualified endodontist for your root canal treatment, consider the following:
- Ask for a referral from your family dentist to an accredited diplomate of the American Board of Endodontics. You may also consider asking friends and family members who have undergone root canal therapy for recommendations of endodontists.
- Inquire about the extent of the endodontist’s education and training as well as the number of root canal procedures they have performed. You will want to look for a doctor with an established practice and extensive track record of root canal experience.
- Find out what type of equipment the doctor utilizes to ensure they are up-to-date on the most recent advances in endodontic therapy and dental technology.
- Ask about the sedation and pain-relief options the endodontist provides for root canal patients.
- Evaluate the endodontist and staff to determine if they make you feel comfortable, welcome, and are able and available to answer your questions.
Root canal treatment can be a stress-free and painless experience when performed by the right dental professional. Taking the time and effort to identify a qualified endodontist will help to ensure the ease and success of your procedure, and soon have you back on the road to a healthy smile.
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