Tooth Pain After Filling

Tooth and Gum Pain After Filling

Is it normal to have tooth pain after a filling? Most people ought to anticipate to have a toothache when they have a decayed tooth, but not after they already have actually got treatment for the damaged tooth. However, in some cases it is possible to experience some discomfort for a few days after the tooth is dealt with. Hardly ever, a tooth pain after filling is a sign of another dental issue.

Is It Normal to Have Pain After a Tooth Filling?

Some discomfort or a moderate tooth pains should be considered as regular for some days or a few weeks after having a dental filling. The most typical condition is to experience some additional level of sensitivity when the treated tooth is exposed to hot or cold temperature levels, air flow, sweets, or pressure. It might likewise seem like a light throbbing pain.

Avoiding to expose the tooth to stimulants that might set off the pain is generally enough, and hardly ever a nonprescription painkiller will be needed, up until the tooth level of sensitivity subsides.

A tooth pain after filling will usually fix with no special treatment within a couple of days or 1-2 weeks time.

However, if you have severe level of sensitivity and pain, or it continues for many weeks after the treatment you need to call your dentist. In these cases the consistent tooth pain after filling is more potentially an indicator of an issue either with the filling or with the tooth itself.

Throbbing Tooth Pain After Filling

“Toothache-type” constant throbbing pain. If the decay was extremely deep to the pulp of the tooth, this “toothache” action may suggest this tissue is not healthy. If this holds true, “root canal” treatment might be needed.

An intense toothache with throbbing pain, especially when chewing can be a symptom of an abscessed tooth.

Cause of Tooth Pain After Filling

The most common reason for post-operative sensitivity after a dental filling is the irritation of the tooth tissues during the procedure. The removal of tooth decay and the preparation of the tooth surface for the positioning of the filling needs the use of high speed drills or lasers, which can potentially cause some degree of mechanical or thermal inflammation to the pulp tissue and the nerves of the tooth. Up until this inflammation has actually decreased in a couple of days the tooth might be sensitive to external stimuli.

Another element of temporary tooth pain after filling is related to silver amalgam filling materials. Considering that the amalgam filling material is metal, it can conduct cold and hot from the mouth environment to the pulp quite quickly, boosting the feeling of sensitivity. With tooth-colored composite fillings that supply better insulation of the tooth, sensitivity symptoms are uncommon.

If the only cause of the tooth pain is this temporary irritation, then the condition will enhance gradually within a number of days, however it can last for a few weeks.

How to Relieve a Tooth Pain After Filling?

Although the pain is normally moderate, if the tooth pain becomes troubling you might attempt the following to relieve it:

  • Avoid any causes of sensitivity. Attempt to keep away of hot, cold, or sweet foods that could promote the delicate tooth and cause tooth pain.
  • Use a sensitivity toothpaste. Special tooth pastes containing desensitizing representatives can usually provide adequate relief till the symptoms go away.
  • Eat a soft diet. The dealt with tooth has already some degree of inflammation after the filling procedure. Tough or sticky foods can put the tooth under extra pressure promoting the irritation and the tooth pain. You can likewise try to avoid chewing straight on the filled tooth for the first days.
  • Take a pain reliever. Pain reliever are hardly ever needed, but you can use a nonprescription pain reliever if you feel increased discomfort.
  • Oral hygiene. Proper oral health can assist to ease the inflammation of the gum tissues and keep the mouth healthy.
  • Natural home remedy. Some other natural home remedy using warm saltwater washes or clove oil may likewise be used for toothache pain relief after a filling.
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Following these recommendations you can decrease the impacts of post-operative toothache after a tooth filling. Nevertheless if the tooth pain does not subside within a couple of weeks from the filling procedure you will need to look for dental treatment from your dental practitioner.

Persistent Tooth Pain After Having a Dental Filling

A persistent tooth pain after having a dental filling ought to be thought about as a sign of possible complications. Although a moderate level of sensitivity after a filling is normal, if you experience a continued or/and extreme pain you need to visit your dental professional for assessment of the possible causes.

There are a number of conditions that may cause persistent tooth pain after filling that will ultimately require the intervention of the dental expert to resolve the issue. These consist of:

Bonding failure of the dental filling

When the tooth surface area where the filling product will be added is not etched and dried correctly, or ends up being contaminated with saliva or water, there is increased case of bonding failure. In this case the filling will not be bonded correctly to the tooth tissue. Even a hair-like space between them can allow the external stimulations to reach the pulp and cause a toothache. Except of causing tooth pain, bonding failure increases the risk of brand-new decay and if the gap is deep it can provide a gate for bacteria to get in the pulp and infect it. The symptoms of bonding failure resemble to those of a split tooth.

This type of tooth pain after filling is a complication more common with composite tooth-colored fillings that need a more complicated strategy for their positioning than traditional silver amalgam fillings.

Fillings not shaped/smoothed properly

If the edges of the dental filling are not formed appropriately or they are purely smoothed, the nearby teeth or gums might end up being inflamed and cause a tooth pain after filling.

The inter-proximal areas between the filling product and the adjacent tooth is the usual suspect for this kind of problems. A filling that is larger than anticipated, can be found in contact and continuing the tooth beside it, will not just cause a tooth pain but will also increase the risk of extra caries in both teeth since the area will be challenging to tidy.

Sharp edges of the filling material that are not polished correctly, particularly in the gum margin area where the tooth crown meets the gums, can cause gums irritation and severe discomfort.

Incorrect bite

A typical however simple to correct reason for tooth pain after filling is the incorrect bite, when either the filling is made greater than the original tooth or several of the cusps are not formed correctly. In this case when you bite down the biting force is not exercised evenly among all teeth, but most of it is exercised on the filled tooth or among its cusps. The extreme force causes an extreme tooth pain when chewing.

The dental practitioner must shape thoroughly the upper biting surface of the restored tooth so that it comes in best contact with the opposite tooth of the other jaw, to prevent having issues of malocclusion that can cause tooth pain after the filling.

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Galvanism effect

Oral galvanism is a condition when two various metals in the mouth been available in contact, such as an existing silver crown and a new amalgam filling, produces an electrical charge that causes tooth pain much like that of sensitive teeth. Normally the condition fixes in its own after a long time, however if it continues it is possible that a person of the restorations must be changed using another material.

Damaged pulp during the filling procedure

While some inflammation of the pulp tissues can be expected during a dental filling procedure, in some cases the pulp is severely damaged. The risk is higher as closer to the pulp has actually reached the dental caries or other damage that made required the tooth restoration. Excessive use of a high speed drill near the pulp or inadequate water spray cooling can cause the temperature inside the pulp to increase into vital levels.

If the staying dentin layer between the pulp and the area that is being gotten ready for the filling is less than 1.5 mm, the pulp may get harmed even if the dentist takes the essential safety measures.

Severe tooth pain after filling will likewise occur if the dental practitioner inadvertently drills into the pulp chamber without discovering it. In both cases the tooth will most likely need a root canal therapy to stop the toothache.

Infected pulp tissue

A common reason for consistent tooth pain after filling is that dental caries bacteria may have reached the pulp chamber and infected it. This could take place if the dental professional does not eliminate effectively all the decayed tissue before filling the tooth permitting the decay to continue to ruin the tooth under the filling. The toothache is generally continuous, specifically when consuming.

Another possibility is that the decay was too close to the pulp and some bacteria had actually currently handled to reach the pulp through the permeable dentine however had not given symptoms of tooth infection until the tooth was filled. Whatever the reason for the tooth infection, a root canal is required to conserve the tooth and eliminate the pain.

Post root canal pain

If the filling is used to restore the tooth after a root canal therapy, it is more likely to experience a tooth pain after filling. Although for the most parts the tooth pain is triggered by the inflammation of the gum tissues around the pinnacle of the tooth roots and will decrease in a few weeks, a consistent intense pain might suggest a root canal failure. Post root canal pain usually appears as a referred pain coming from another tooth adjacent to the treated one.

Read also: Best and Strongest Painkillers for Toothache.

Allergic reaction

An uncommon complication of a filling procedure is the advancement of an allergy to the silver amalgam used in the filling. Other common allergy symptoms as itching or rash might likewise exist together with the tooth pain after filling the tooth. Changing the silver filling with a composite filling will fix the condition.


A dental filling is a dental procedure to bring back a tooth that has suffered a structural damage (due to tooth decay, fracture or other reason) and eliminate you from the pain. However sometimes you may continue to experience a toothache after filling the tooth and dealing with the condition. Typically the pain is just temporary and subsides by itself, but periodically there is a problem with the filling or the tooth and further treatment is required.

How to Stop a Toothache After a Dental Filling?

There are several conditions that may cause consistent tooth pain after filling that will ultimately need the intervention of the dental professional to deal with the issue. These include:

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A mild sensitivity tooth pain is regular after a dental filling procedure due to the inflammation of the pulp tissue and nerves during the cavity preparation. The pain will usually stop in a couple of days without the requirement of other treatment. In the mean time, you can ease the pain by:

  • avoiding everything that could cause sensitivity (hot, cold, sweet foods)
  • using a special toothpaste for sensitive teeth
  • eating a soft diet
  • taking an over the counter pain reliever

If the pain continues for a number of weeks or it is too extreme that you require constantly toothache medication to endure it, there is a problem with your dental filling. You must visit your dental expert for evaluation. A variety of reasons may be accountable for a consistent tooth pain after filling a tooth. Depending upon the cause of the toothache, in many cases the dental professional will either have to change or change the filling, or to treat again the tooth typically with root canal therapy.

Treatments for Toothache After Filling

The type of tooth pain you experience after a filling can help the dental professional to recognize the possible cause of the issue, and make a precise diagnosis and treatment planning after the physical exam.

Toothache When You Bite

If you feel the pain when you bite down, there are two primary possibilities:

  • inaccurate bite – in this case the filling is formed expensive and the brought back tooth is abnormally pressed versus the tooth of the other jaw. Improving the filling’s surface area so that it is on the very same level with the remainder of the teeth and its cusps on the biting surface fit to the shape of the opposite tooth, can fix the concern and stop the toothache.
  • bonding failure – if the dentist fails to properly dry the filling area during the procedure, the filling material does not bond appropriately with the tooth. A small gap might remain between them. Similar problems might develop from other method errors such as incomplete sealing of the cavity and from incomplete or too rapid curing of the filling material. Sadly there is no way to fill that gap; the filling should be gotten rid of and replaced with a brand-new one.

Toothache When Your Teeth Touch

If you experience an abrupt and sharp tooth pain just when you close your mouth and your teeth touch each other however not when you chew, the tooth pain after the filling is brought on by an electrical response between two teeth with restorations made by different metals. This kind of problem impacts only brand-new silver amalgam fillings. Oftentimes the response will stop in a couple of days, however if it continues the only method to stop the tooth pain is to change the amalgam filling with one made of composite product.

Constant Toothache

If the tooth pain is constant and consistent, becoming more aggravating when chewing, the tooth is not in a healthy condition. The pulp is probably damaged or infected by tooth decay bacteria. Having root canal therapy is necessary before the tooth is brought back again with a new filling or crown.

Allergic reaction to the Filling

Although it is not a common problem, you may have a toothache after filling as a symptom of an allergic reaction to the filling material, usually when you are having a brand-new silver amalgam filling. Changing it with a composite filling can stop the tooth pain and other allergy symptoms such as itching or rashes.

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