The harm of toothache killing nerves

Toothache is a common oral disease that can cause great pain to patients. There are many medical treatments for toothache, and killing the nerves is one of them. Of course, although this treatment method can effectively treat toothache and completely relieve the pain, if it is not performed carefully, it will also cause certain harm to the patient. Here is some knowledge about how toothache kills nerves.

1. What is a killer nerve?

There is a nerve in the tooth called the pulp. When the pulp is exposed or invaded by bacteria, it causes inflammation. At this time, you need to go to the hospital for treatment. We call it "root canal treatment", and ordinary people usually call it "killing the nerve." Simply put, it is to kill the pulp, then remove it, and finally fill the pulp cavity with corresponding materials to form a closed environment. This is a standardized treatment that is relatively complicated. Killing the nerve is only one step in the process. Even when the pulp can be removed, it is not necessary to kill the nerve first.

2. When do you need to kill the nerves?

Many patients think of killing the nerves to relieve the pain when they have toothache. But in fact, the dental nerve cannot be killed casually. It depends on the condition of the dental disease. When pulpitis, apical periodontitis, and tooth-broken nerves are exposed, if the patient has severe toothache but the tooth needs to be retained, root canal treatment can be performed to kill the dental nerve. If there is only a cavity but the pulp is not infected, there is no need to kill the nerve.

In treatment, doctors generally try their best to help patients preserve the dental nerve. Teeth that have lost their dental nerves will become dead pulp teeth. Due to the loss of nutrition supply, the teeth will become less tough and stronger after dehydration and become brittle. Therefore, do not rush to kill the nerve when you have a toothache. Instead, consult a dentist and try to preserve the tooth nerve.

3. The harm of toothache killing nerves

In treatment, doctors generally try their best to help patients preserve the dental nerve. Teeth that have lost their dental nerves will become dead pulp teeth. Due to the loss of nutrition supply, the teeth will become less tough and stronger after dehydration and become brittle. Therefore, do not rush to kill the nerve when you have a toothache. Instead, consult a dentist and try to preserve the tooth nerve.