Once bacteria have entered your tooth, it may be too late for a filling because we will need to prevent or treat an existing infection. However, it's never too late for dental care!
If your cavity hurts, it's not too late for a dentist to save your tooth. When cavities are small, they tend not to hurt too much, but they'll start to cause pain as they grow.
If the decay reaches your tooth's main structure, called dentin, then a filling can replace the lost tooth structure after your dentist has cleaned the cavity of bacteria and infection. However, if it reaches the tooth's center chamber, called the pulp, a filling may no longer suffice to address it.
In some cases, early signs of tooth erosion in the enamel can be successfully treated with fluoride toothpaste or surface filling materials. But once an actual cavity forms, dentists usually recommend treating it within a year.
Untreated cavities can cause pain and infections that may lead to problems with eating, speaking, playing, and learning. Untreated cavities can lead to abscess (a severe infection) under the gums which can spread to other parts of the body and have serious, and in rare cases fatal, results.
On average, as a broad timeline, it can take anywhere from six months to four or five years before a cavity needs treatment. The conditions of your mouth change daily. Conclusion: a cavity can start to form, then not have the right conditions to develop.
Every Cavity Is Different. The time it takes for a cavity to form varies. It can, on average, take anywhere from six months to four or five years before a cavity requires treatment.
The short answer to the title question is that, in the truest sense, a cavity is not a dental emergency. However, if you are experiencing dental pain in any form, you should consult our dentist for a triage consultation.
If you get to the point where your tooth hurts all the time, you either have an advanced cavity or another, equally serious oral health issue. You need to see your dentist as soon as possible to diagnose the cause of pain so you can treat it and try to salvage your tooth.
Root Canals Aren't Possible with Severe Infection
If the deepest layers of the pulp become infected, it may be too late to save the tooth. In addition, if a large portion of the tooth is lost and a crown cannot be placed on what's left, root canal treatment is no longer a viable solution.
Another standard is the width of the filling. Some say that a filling shouldn't be any wider than ⅓ of the distance between the cusps (high points) of a tooth. Others allow for up to 50% of this distance. These figures were calculated for metal amalgam fillings, which are the worst for damaging teeth.
What Does a Cavity Look Like? While it is usually difficult to see a cavity in its beginning stages, some cavities start with a whitish or chalky appearance on the enamel of your tooth. More serious cases can have a discolored brown or black color. However, most often there are no distinguishable red alerts.
Cavities don't go away on their own, and if you don't treat them in time, they can spread to the entire surface of the tooth, and then to other teeth. Cavities tend to widen and deepen, making your teeth brittle and more prone to cracking or breaking.
When a cavity eats away at the enamel of a tooth, a person might find that it is more sensitive, especially when brushing the teeth or drinking hot or cold beverages. Cavities that cause deeper damage in the tooth can affect the nerve, causing intense pain.
You may need to have a tooth extracted if: Periodontal disease has badly infected the tooth. The tooth is badly damaged and cannot be restored by a filling or a crown. You are suffering from pain even after a filling, crown, or treatment for a root canal.
If you wait to have a root canal, you're only providing that infection more time to gain strength and spread. Infection can spread from the tooth into the bloodstream, and then you have a much more serious issue than a common and routine dental practice.
What Does a Cavity Feel Like? Your tooth enamel doesn't have any nerve endings, so if the decay is just on the surface you might not feel anything. If the damage gets down through the enamel, deeper into the inner layer or dentin, you're more likely to: Feel a toothache or feel pain when eating, drinking or biting down.
Root canal therapy may be needed if you have a decayed tooth that has reached the pulp and caused an infection. This option is chosen for severe cases when dental fillings are no longer a viable option. Persistent or severe tooth pain may be a sign you need a root canal.
Cavities that develop quickly and unexpectedly may be the result of: Sudden Dietary Changes: You might have changed your diet in some way, including drinking more soda, adding more sugar to your coffee, eating more starchy or acidic foods, or consuming more sweets.
There are several options available for those who need free or low-cost dental treatment. For instance, your dentist may refer you to a community clinic that offers dental treatment for a low fee, or a nearby dental school where you can be treated for free or at a low cost by students in training.
If you wait too long and the tooth is left unprotected for more than 3 days, our dentists may have to place a dental crown. We care about your oral health and will ultimately determine what is best for you.
A Fluoride Treatment Will Mitigate the Cavity's Progression
Fluoride remineralizes enamel to make teeth as strong as possible. Such fortified teeth are that much more resistant to cavities. In some cases, pinpointing a cavity in the early stages and applying a fluoride treatment will reverse the decay.