When does a cavity need a root canal

Overview A root canal is a treatment to repair and save a badly damaged or infected tooth. The procedure involves removing the damaged area of the tooth (the pulp), cleaning and disinfecting it and then filling and sealing it. The common causes affecting the pulp are a cracked tooth , a deep cavity , repeated dental treatment to the tooth or trauma. In this article, we will discuss root canal therapy in a more detailed manner, including the cases where it is neede and how to perform proper aftercare. A root canal has two meanings: the first refers to the inner tooth situated between the tooth roots and the pulp.

The second refers to the tooth treatment aimed at the removal of infected material and elimination of a toothache.

Knowing if you need a root canal is like trying to figure out if you need a filling. It can be difficult during those early stages of a problem to know if better oral hygiene efforts can solve the issue or if dental work is required. A root canal may be needed if you have major dental decay, or a severely cracked or broken tooth.

If you experience any of the following symptoms, your dentist may recommend root canal treatment. AFTER a new filling – Kanata Ottawa Dentist It just happened again. The pulp or pulp chamber is the soft area within the root canal.

In your case it seems that the dentist tried to be conservative and just do a filling in a cavity that was close to the nerve. As for fees, those are separate from the original filling fee.

Filling made of white resin or silver apply to fix cavities. This procedure is quick and it includes a freezing anesthetic which is injected into the gums around the decayed tooth. The dentist will remove the cavity and stick in the cavity. However, when a cavity is large enough it can affect the nerve inside the tooth.

Part of doing the root canal treatment is removing the bad tooth structure that affected the nerve, along with removing the nerve in the tooth. What are the signs that you may need a root canal to repair a damaged tooth? At the core of your teeth is a soft pulp known as “dental pulp.

This pulp sits in the main body of your teeth (known as a “crown”), and extends all the way down to the root of your teeth. Your tooth pain sets in when you eat something sweet and sugary, but the pain goes away quickly. You may actually have a cavity, a filling that is broken or loose, or even receding gums that may expose your tooth’s root. In many cases, a toothache is caused by a cavity that can be treated without the need for a root canal.

However, as a Longview, TX dentist, we have found that intense pain is often due to an infection severe enough to warrant a root canal. I then need to explain that I need to place a post inside the tooth to allow me to build up the tooth for a crown. But I can not put a post in a tooth if the nerve space has not been treated with a root canal. So… the patient needs a root canal so I can place a post so that I have enough tooth structure to support a crown. Sometimes a root canal is needed on a tooth that currently has no symptoms.

It is common that a routine dental x-ray may pick up a ‘silent’ abscess in the peri-apical area.

This indicates nerve damage to the tooth in question. You see, there are many stories of people successfully ‘chasing back’ the need for a real root canal without getting the procedure. However, people succeeding at this are not common as most of us simply won’t make the changes necessary to support our oral health sufficiently to recover from such an ‘end game’ situation.

Keep your mouth as clean as possible until November. Probably the set of symptoms that are most associated (and feared) by patients as a sign that root canal treatment is needed for their tooth are those that occur during an acute tooth flare-up. Root canal signs and symptoms that you (the patient) may notice.