How long can you have a cavity before it needs a root canal?

Some people have softer tooth enamel than others, which makes it easier for bacteria or acid to penetrate the tooth. As a broad timeline, on average, it can take anywhere from six months to four or five years before a cavity needs treatment. The conditions of your mouth change daily.
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How long does it take a cavity to turn into root canal?

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 length of time it takes will vary on a case-by-case basis because the conditions of your mouth differ daily.
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How do you know if a cavity needs a root canal?

The swollen gums will be tender and a bit painful to the touch and will remain swollen. The darkening of the gums is a sign that the gums are decayed. If there is an infection and the tooth is dying, the gums will begin to decay. This is a telltale sign that you may need a root canal.
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How long does it take for a cavity to destroy a tooth?

There's no specific timeline for how quickly a cavity can destroy a tooth. In most cases, severe damage to the tooth occurs because of years of unaddressed tooth decay. Fortunately, proper dental hygiene and regular dental checkups can save a tooth before it ever gets this bad.
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How long can you leave a cavity?

Like most ailments, the longer you leave a cavity without treatment, the worse it's going to get. In a span of 3-6 months cavities can reach the nerve of your tooth. That's not good.
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Can I wait 3 months to fill a cavity?

Some people have softer tooth enamel than others, which makes it easier for bacteria or acid to penetrate the tooth. As a broad timeline, on average, it can take anywhere from six months to four or five years before a cavity needs treatment. The conditions of your mouth change daily.
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What happens if you have a cavity for too long?

A Bad Cavity Can Bring Further Decay

One bad cavity could lead to a second cavity before long. Decay of the tooth will widen and deepen; this will make you more prone to brittle teeth leaving them to the possibility of cracking and breaking.
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How do you know if a cavity has reached the nerve?

If you have a cavity that has reached the nerve tissue, you may experience some or all of the following symptoms:
  1. Toothache when pressure (such as chewing) is applied to the tooth.
  2. Tooth sensitivity to heat or cold.
  3. Discoloration of the tooth.
  4. Swelling or tenderness of the gums.
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Can a cavity form in 6 months?

Cavities don't develop overnight. It takes weeks, months, even years for a cavity to form. In fact, most cavities take around six months to five years to develop. If a cavity is caught early enough, you can actually reverse the damage to your child's teeth.
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Can a cavity go away by brushing?

Fortunately, the beginning stages of a cavity can be reversed by taking steps toward good oral hygiene. During early demineralization, exposure to fluoride, daily brushing and flossing, and regular cleanings can all help prevent — or even reverse — tooth decay.
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How do you treat a cavity without a root canal?

The following home remedies might help prevent cavities or treat “pre-cavities” by remineralizing weakened areas of your enamel before a cavity develops:
  1. Sugar-free gum. ...
  2. Vitamin D. ...
  3. Brush with fluoride toothpaste. ...
  4. Cut out sugary foods. ...
  5. Oil pulling. ...
  6. Licorice root.
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Can you get a filling instead of a root canal?

If the infection has seeped into the tooth's pulp, then root canal therapy becomes unavoidable. On the contrary, fillings can be used instead of a root canal if the tooth has a smaller cavity or a minor decay, which has not yet reached the pulp.
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Do cavities lead to root canals?

The cavity will start on the top layer of the tooth, known as the enamel. Then, it moves to the middle layer of the tooth, called the dentin. Finally, it will reach the third layer of the tooth, known as the nerve tissue. If the cavity affects the nerve tissue, then a root canal will be necessary to repair the tooth.
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Can you stop a cavity from getting worse?

If you chew gum that contains Xylitol after eating, it can help prevent the formation of cavities. But again, once you have a cavity, nothing can reverse the decay.
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When is it too late to reverse a cavity?

In most cases, by the time you notice the symptoms of tooth decay, it will be too late to reverse the damage with natural methods. You will need to consult your dentist to prevent the damage from spreading to other areas of the tooth.
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What stage is my cavity?

Stage 2: Enamel decay

You may notice that a white spot on a tooth darkens to a brownish color. As enamel is weakened, small holes in your teeth called cavities, or dental caries, can form.
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What is the fastest way to get rid of a cavity?

There is no possible way to cure a cavity once it has reached the inner dentin layer of a tooth. The only sure method to remove a cavity and keep it from spreading is by visiting your dentist and having them remove the damaged area for you by performing a filling procedure.
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What does early stages of tooth decay look like?

Mild to sharp pain when eating or drinking something sweet, hot or cold. Visible holes or pits in your teeth. Brown, black or white staining on any surface of a tooth. Pain when you bite down.
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When is it too late for a filling?

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!
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How can you tell if a cavity is deep?

Symptoms
  1. Tooth affectability.
  2. Delicate to sharp torment when eating or drinking something sweet, hot or cold.
  3. Recognizable gaps or pits in your teeth.
  4. Earthy colored, dark or white recoloring on any surface of a tooth.
  5. Agony when you clamp down.
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How do you stop a cavity from spreading?

Here is what you can do in the meantime to help prevent the cavity from worsening.
  1. Brush the Tooth With Care. Brushing is essential for tooth and gum health. ...
  2. Hydration Will Help Prevent Additional Cavities. ...
  3. Fluoride Treatment. ...
  4. Saltwater Rinses Might Help. ...
  5. Xylitol Gum. ...
  6. Avoid Refined Sugar.
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Can tooth cavity heal itself?

Enamel can repair itself by using minerals from saliva, and fluoride from toothpaste or other sources. But if the tooth decay process continues, more minerals are lost. Over time, the enamel is weakened and destroyed, forming a cavity. A cavity is permanent damage that a dentist has to repair with a filling.
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How big can a cavity be filled?

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.
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Can I avoid a root canal?

Root canals are performed when bacteria, introduced through a cavity or crack, compromise the nerves located inside the tooth. The bacteria cause an infection, which eventually kills the nerves. But root canals can be avoided, Teitelbaum says, in cases where the nerves are not yet infected.
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What's the alternative to a root canal?

An alternative to a root canal is a tooth extraction, in which your dentist can replace a damaged tooth with a bridge, partial denture, or implant. This can be an expensive treatment and usually requires several visits to your doctor. If you're a candidate for a root canal, you'll likely experience less pain over time.
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