Advice 1: Why root filling of teeth

Pain in the sealed tooth is a fairly common phenomenon. Sometimes it takes a couple of hours after treatment, sometimes a few days, and in some cases can linger for a long time. Causes of pain in the filled teeth can be different.
Why root filling of teeth

Causes of pain in filled tooth

The onset of pain after treatment of the tooth depends on what disease the patient appealed to the dentist. After treatment of dental caries and the sealing of the pain may occur due to violations of technology sealing. This is especially true for broad and deep pathology, as many tissues of the dental cavity during drilling severely injured. So they returned to a relatively normal state, it takes time. The nature of pain sealed teeth can vary from slight response to cold or heat to acute pain symptoms.

If the pain in the tooth appeared suddenly, it pulses and grows, and at night is enhanced, it is most likely acute pulpitis. If the symptom of pain appears after eating hot food, it can be assumed that developing chronic pulpitis. In this case, the tooth may become ill immediately, but after a while after thermal treatment. Pain concentrated around one tooth.

What to do if a tooth hurts sealed

In any situation when he got sealed tooth, as soon as possible to go to the dentist to remove the inflamed nerve (pulp). The seal is in this case removed, then remove the pulp, sealed each channel of the tooth and again put the seal. If the inflammation has not gone too far, the possibility of partial preservation of the pulp. In this case, the tooth less susceptible to degradation and is longer its owner.

In some cases, the sealed tooth hurts with pressure or sensitivity to hot and cold foods increases. Sometimes it can hurt and without external influences. The cause of these pains can be nedoshivina or drying before sealing the tooth cavity. If the surface is excessively dried, which is located in the upper layer of the tooth nerve endings are irritated, damaged and can even die. When the death of the developing pulpitis.

If the pain is caused by irritation, over time the tooth will be saturated with moisture, and the pain will be. This process can take up to two weeks. If after two weeks the pain in the cured tooth is not abated, it is necessary to turn to dentist. Inadequate air drying of the dental cavity after the imposition of the seal may appear small areas vacuum. They irritate the nerves of the tooth and cause pain. In this case you need to replace the seal.

Advice 2: Why a sore tooth with a remote nerve

If the person is long going to the dentist, the more often he has revealed deep caries. In this case, removes the pulp, which is a cells and nerve endings. It is thanks to them in the tooth receives nutrients.
Why a sore tooth with a remote nerve
Since the tooth pulp, the tooth is considered "dead", i.e. it should not react to cold and hot, as well as to hurt. However, in some cases, pain accompanies chewing. There are several possible causes.

Postoperative syndrome

When there is aching pain that lasts for several days after removal of tooth pulp, it should not cause patients anxiety. It's quite a normal phenomenon which is due to interference with the tooth structure. In most cases this type of pain occurs when taken too hot or cold foods and drinks. In addition, it can occur when chewing hard foods or closing of the jaws. Usually after a few days, at least weeks the pain goes away and the tooth behaves as if nothing happened. But you can alleviate the pain using modern analgesics or folk remedies.


If pulpless tooth hurts when chewing and there was a feeling that it slightly increased, the reason of this discomfort is harmful bacteria. This picture suggests that they entered through the root canal of the tooth into the jawbone. Usually the pain is accompanied by swelling of the gum near the tooth, sometimes there is swelling on the face. If not immediately consult a doctor, the microorganisms will gradually destroy the bone around the tooth root, and it threatens his removal. The most unpleasant in this situation is that this process can be not only fleeting, but can last for several years. When this take place, it would be virtually asymptomatic, only occasionally the tooth will be felt pain.

Incorrect treatment of the tooth

A tooth with a remote nerve may be sore because of incorrect treatment. So, the doctor could spend deponirovanie not very high quality or to leave the nerves in the channels. As a result, the pain will not keep you waiting. Also cause discomfort and severe pain can be not very well-crafted channels. In any case have to go to the dentist to examine the tooth and if necessary take action. Do not delay this, as it is likely that you have an Allergy to filling materials. The only solution in this case will be to remove the seal and use completely different materials. Procrastination can lead to severe inflammation, then the question arises about the removal of the tooth.
Is the advice useful?