Advice 1: 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.

Advice 2: Why toothache after removal of the nerve

Removal of the nerve from the tooth, or pulpectomy is a standard procedure performed by dentist in dental treatment or orthodontic indications. Often, however, patients with removed nerves continue to complain of pain in the cured tooth. What is the cause of this pain and how to get rid of them?
Why toothache after removal of the nerve

Pain in a dead tooth

Removal of the nerve is quite painful procedure, so it is performed under local or infiltration anesthesia. After the initial steps, the dentist removes the affected tissue of the tooth, reveals polovoy chamber and remove the nerve. After that, the tooth becomes dead and hurt were no longer required – however, the patient still experiences discomfort or pain when biting on it. The preservation of pain after pulpectomy due to the fact that after removal of the neurovascular bundle at the apical hole of the tooth root is bleeding and separation of the nerve from the main nerve trunk.

Often the pain in a dead tooth can be saved if the dentist removed the nerve or exceeded the desired quantity of filling material in the canal.

Pain when biting observed in those cases, if inflammation of the tooth had suppurative or chronic. In this case affected not only the pulp of the tooth, but the surrounding external tissues, the skeletal system and ligaments. The dentist must carry out a number of medical procedures that will help to eliminate the inflammatory process in these tissues. If you have a toothache after removal, but the surrounding tissue is not affected, can be suspected of aggressive drugs that dentists treated root canals. Subsequently, these drugs irritate the tooth from the inside and provoke the emergence of pain reaction.

How to get rid of pain in a dead tooth

First and foremost, you must know that after the removal of nerve pain in the tooth can be maintained for three to five days, after which they gradually begin to disappear. If the tooth continues to hurt for longer periods of time, and pain attacks are amplified and grow, you need to contact the dentist, who will appoint an x-ray to clarify the causes of pain.

Pain when pressing on the toothand sensitivity to hot and cold after removal of the nerve in the first days are the norm.

If x-rays show the source of the problem, the dentist will perelechivayut tooth or prescribe a course of physiotherapy treatment. For medical treatment in such cases usually used antipyretic, analgesic and anti-inflammatory medications, which will accelerate the healing process of damaged tissues and relieve the patient from exhausting toothache. To warn such problems, after removal of the nerve it is desirable to put a temporary filling, which is easy to change to a permanent one.
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