Why do my teeth still hurt after taking the medicine to kill the tooth nerve?

1.During the root canal **, there may be discomfort in the teeth, which varies from person to person, as long as it is not a severe pain, it is generally normal, relax your mind and avoid chewing on the affected side, I spent 2 weeks killing the tooth nerve, the first week went to the hospital, the examination found that the tooth still has a sour feeling, the doctor said that it has not been completely killed, and it has been added for another week, only if it is confirmed that it is completely killed, it will not bring trouble in the future.

2.Root canal is simply to remove the inflammation of the pulp cavity and the root canal, and fill in the medical filler after cleaning, so as to minimize the probability of inflammation of the tooth (the inflammation at this time may be the inflammation of the periodontal tissue), which is the most suitable method of pulp inflammation widely used in the world, and the drug is not harmful to the human body.

3.The exact time depends on the situation, and the usual course of treatment is 2-4 visits to the hospital, with an interval of one week each time. However, if the inflammation is severe and the exudation is large, the time of observation and the number of seizures will increase. So don't be in a hurry, ** the result is good, and the time can't come.

Satisfactory Answer: Grade 52009-04-29Hello! The dental nerve you are talking about now is called dry pulp, which is the same as what you said, which is to kill the tooth nerve with medicine and do dry treatment! It is a more traditional method, and now young people generally do not choose this method Dry pulp surgery is suitable for the initial lesions of the pulp, and the dental nerve has a better integrity!

I don't know why you do this**, the specific situation of your pulp, if your teeth are rotten and necrotic, it is not suitable to do this**, because he can't do it!

If you have a strong root apical reaction, it is recommended that you go to a regular hospital for a root canal**! Follow-up:

I have a big hole in my tooth, and it hurts when I eat and plug it, and I have been doing it for more than 2 years. I didn't dare to eat with this tooth, so he let me kill my nerves, two years! The dental nerve is usually a chronic disease! It is not suitable for dry marrow**! The success rate is relatively low!

My suggestion is: if your current performance is not very harmful, no bite does not hurt, no movement does not feel, sleep does not hurt, you can ask him to help you reduce the bite and relationship, that is, slightly grind your teeth down, observe for a period of time I hope it can be successful!

If you are a little uncomfortable now, and it hurts to sleep, it is recommended that you go for a root canal**!

If this tooth of yours is a low tooth! Wisdom teeth, and there is no tooth facing it, it is recommended that you remove it! is low

A tooth must be resolutely kept, and whoever says pull it out should not pull it out! Follow-up:

This is not true, if you have pain, the tooth nerve is killed and still hurts, it means that there are still infected bacteria in the tooth or the inflammation of the periapical tissue has not completely subsided, or it may be that the periodontal soft tissue is still swollen and inflamed. When removing the pulp, some small nerve endings and collateral root canals are difficult to clean, leaving residual pulp, and infectious bacteria in the root canal can cause chronic pain. Infection of the periapical tissue heals slowly after the alveolar bone is destroyed, and pain persists around the apical for about 3-4 weeks after killing the tooth nerve.

Pain can also occur when there is discharge from the periodontal pockets around the teeth.

The one you said is similar to the composition of arsenic is that the drug is called arsenic acid, that is, an aqueous solution of AS2O3 (the molecular formula of arsenic trioxide is the component of arsenic), but the concentration is very low, and it is toxic, but it should not be too much of a problem. Partial encapsulation landfill, if it doesn't leak out and be eaten into the stomach, there should be no problem, if you have anything to worry about, you might as well log in to this ** to see, it is explained in detail.

Hello! This nerve-killing drug is harmless to the body, and the one you said the next day is a fast inactivator, which is the nerve-killing drug.

Although it is an expired question, there is no valid answer, and I happened to go to fill my tooth a few days ago, and just after a while, I came to make a supplement.

The medicine taken out the next day (48 hours) is a rapid deactivator (inactivating the dental nerve), and the ingredient is arsenic trioxide, which is the same as arsenic, but it is a solution used here, and the concentration is very low.

Now I am using a slow inactivator, a new generation of drugs, with a slow onset of action (yours will take a week, I will be re-examined after 10 days this time), and the ingredient seems to be paraformaldehyde, but the result is still toxic.

In fact, all medicines are poisonous, this dose is very small, and it will not have a big effect, but the word "arsenic" is famous and more scary.