Why does my deep cavity still hurt after filling?

Why does my deep cavity still hurt after filling?

What happens if a filling is too deep? If you have undergone a deep filling and are experiencing pain, it may be that the filling has reached a nerve and has irritated it. The nerve should heal itself, but if pain or sensitivity does not subside within two to four weeks, dental intervention may be required.

How long should a tooth hurt after a cavity is filled?

Sensitivity from a tooth filling should go away within two to four weeks. If the sensitivity doesn’t seem to be getting any better during that time, or it lasts for longer than four weeks, contact your dentist.

How long can a tooth hurt after a deep filling?

If you’re wondering how long the tooth sensitivity will last following a filling, expect it to stay for at least 3-4 weeks. If you feel that the sensitivity isn’t getting better even after a month, consult with your dentist.

Can a filling turn into a root canal?

If your tooth has decay to the enamel or dentin, a simple filling is enough to repair the cavity. However, if the cavity is left untreated, the decay will reach the deepest layer of the tooth, the nerve tissue. At this point, a root canal is necessary to repair the tooth.

Can a dentist mess up a filling?

The failure by a dentist to adequately carry out a filling can lead to ongoing tooth aches and pain. Whilst most people may experience some ache after having a tooth filled, tooth ache which last several weeks may be the sign of a poor dental filling.

How long is a tooth sensitive after a root canal?

According to Colgate.com, sensitivity around the treated tooth is normal following a root canal, but it should only last a maximum of three to five days. Dr. Evanson can provide medicine to reduce inflammation and get you through this period.

How do I know if my dentist has a messed up filling?

Possible signs of poor dental fillings

  1. unshaped or un-smoothed fillings, that may extend beyond the edge of the tooth creating an “overhang”;
  2. very large fillings, which can indicate that a crown should have instead been used to restore the tooth;

Why would I need a root canal after a filling?

On occasion, after the placement of a restoration, a tooth can become non-vital and require root canal treatment. Every time a filling is placed or replaced, there is trauma to the pulp (nerve and blood supply). It can be a combination of many things that will cause this trauma.

How do you know if a filling is poorly done?

Common signs that your fillings are compromised include:

  1. The Contours of Your Teeth Feel “Off” Our tongues are finely tuned to any disturbances in your teeth.
  2. Increased Sensitivity. Our enamel insulates a tooth’s inner nerves from drastic temperature changes.
  3. Discomfort When Eating.
  4. Other Considerations.

Can a filling lead to a root canal?

Why would a filling turn into a root canal?

How do you know if a cavity has reached the root?

Signs You Have Cavities (Tooth Decay Symptoms) In the case of a deeper cavity that has reached the pulp or nerve canals, you may notice a bad taste in your mouth. Severe spontaneous pain, pain to pressure, pain that wakes you up at night and pain to hot are often signs of an infected nerve.

Is it normal for a cavity filling to hurt a week later?

This happens because you’ve had to hold your jaw open for an extended period of time while the dentist works their magic. Sensitivity is also a common side-effect of having a cavity filled. Normal pain caused by a filling should disappear within a few days. If it lasts longer, you should contact your dentist.

Why does my root canal still hurt?

There are a couple of reasons this may happen. First, though the nerve-filled “pulp” is removed from your tooth, there are still other nerves and sensitive tissues near the canal of your tooth, and these can be irritated and become swollen or inflamed after your endodontic treatment, causing some minor discomfort.

What does a failing filling look like?

There are many signs that your filling may need to be replaced. Some of these include sensitivity to hot or cold food or beverages, an uneven surface, cracking, chipping, or decay around the filling, a broken tooth again, shifting of a tooth’s position, or a change in the color of a tooth after it has been filled.

How long does it take for a root canal to settle down?

For most patients, the feeling of numbness usually subsides after 2-3 hours. It is normal for teeth to be sore for a few days after root canal treatment. Some teeth, particularly ones that have been problematic for a while, may take a few months to settle.

Why does my tooth still hurt after a filling?

An irritated nerve. When a cavity reaches close to the tooth’s nerve,a deep filling is required,and you may experience severe tooth pain afterward.

  • Incorrect bite alignment. The filling in a tooth must level up with the surrounding teeth.
  • Pulpitis can cause tooth sensitivity after a filling.
  • Is your tooth still sensitive after a filling?

    While the majority of cavity fillings stop being sensitive after a day or two, some could take as much as two weeks to feel better. Even then, it may not be a cause for concern. If a cavity was deep or in a location used for heavy chewing, it might take longer to heal. Sensitivity during the healing process is expected.

    Why does my mouth hurt after filling?

    An irritated nerve. The nerve inside the tooth may take a few days to heal.

  • Incorrect bite alignment. A dentist must ensure that the filling lines up with the other teeth in the mouth.
  • Pulpitis. Pulpitis is inflammation of the pulp deep within the tooth. It can cause tooth sensitivity and pain.
  • Should my teeth hurt after a filling?

    There are many reasons you might feel a bit of pain or sensitivity after a dentist fills your tooth beyond the normal discomfort. One common reason for pain in a tooth after you get a filling is that the filling isn’t positioned quite right, and it’s interfering with your bite.