What to do with tooth nerve pain?

Written by Li Bao Hua
Dentistry
Updated on August 31, 2024
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Common symptoms of dental nerve pain include severe toothache. If teeth are not brushed and rinsed promptly after eating, food residues linger on the teeth, and bacterial fermentation produces acids, leading to symptoms of dental nerve inflammation. This is also due to the further progression of dental caries. In such cases, dental treatment should be sought as early as possible. If the decayed dental tissues are removed and the dental nerve is not exposed, direct filling treatment can be conducted. If infected dental tissues are removed and the dental nerve is exposed, the treatment depends on the development status of the tooth root. If the tooth root is not fully formed, it is advisable to preserve the living dental nerve as much as possible, and direct pulp capping or vital pulpotomy can be performed. If the root apex foramen has already formed, infected purulent dental tissues or the dental nerve can be removed for root canal treatment.

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Written by Zhang Hui
Neurology
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How to deal with occipital neuralgia?

Occipital neuralgia is a relatively common type of neuralgia, and the following recommendations are suggested for its management: Firstly, it is important to identify the cause of the occipital neuralgia. There are many potential causes, such as cervical spondylosis, viral infections, or metastasis of tumors, among others. Actively searching for the cause and addressing it effectively, especially if it stems from cervical spine issues, is crucial. Secondly, medication can be used to alleviate symptoms. This typically includes painkillers, such as non-steroidal anti-inflammatory drugs. If the pain is more pronounced, medications used to treat neuralgia, such as antiepileptic drugs, can also be considered. Thirdly, local physical therapy, acupuncture, and, if necessary, local block treatment in the area most affected by occipital neuralgia, can also be effective.

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Written by Zhang Hui
Neurology
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How to relieve neuralgia

Firstly, symptomatic treatment can be administered to patients. Medications for treating neuralgia mainly include tricyclic antidepressants and anticonvulsants, and serotonin reuptake inhibitors may also be effective. These medications should be taken under the advice of a doctor when necessary to help alleviate pain. Secondly, localized block treatment can also achieve certain clinical effects. Thirdly, it is crucial to identify the cause of the neuralgia and treat it accordingly. For example, if a patient’s neuralgia is caused by optic neuromyelitis, corticosteroids should be used; if it is due to herpes zoster virus infection, antiviral medications are required.

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Written by Cheng Bin
Orthopedics
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Is it sciatica?

It should be noted that the incidence of sciatic nerve pain is still very high in clinical settings, and there are many causes which can lead to severe pain when it occurs. Common causes of sciatic nerve pain include conditions like sciatic neuritis, which can result in patient discomfort, as well as lumbar disc herniation, lumbar spondylolisthesis, lumbar spinal stenosis, and lumbar tumors. Compression of the spinal nerves can also lead to sciatic nerve pain. Additionally, piriformis syndrome can cause sciatic nerve pain in patients. Determining the specific cause requires a physical examination along with some auxiliary tests to make a clear diagnosis, after which active symptomatic treatment can be completely effective.

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Written by Gao Yi Shen
Neurosurgery
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What is brachial plexus neuropathy?

Brachial plexus neuropathy occurs when certain pathological changes affect the brachial plexus, causing clinical symptoms such as pain, numbness, and weakness. The brachial plexus is composed of four nerves from cervical vertebrae 6 to 7, 8, and thoracic vertebra 1. The brachial plexus gives rise to the median nerve, ulnar nerve, and radial nerve, making it a central hub. If the brachial plexus is injured, for instance, through trauma such as stretching, tearing, tumor compression, or bone impingement, this can lead to clinical manifestations including pain, numbness, and weakness in the arms and hands, a condition known as brachial plexus neuropathy. If such symptoms occur, it is crucial to promptly complete the necessary examinations to clarify the changes in the condition.

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Written by Zhang Hui
Neurology
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Symptoms of neuralgia

Neuralgia comes in many types and is generally quite severe. Patients may experience episodes of intense, short-lasting pain. The common symptoms include: Firstly, a classic type is trigeminal neuralgia, where patients primarily suffer from episodic severe pain in the areas innervated by the trigeminal nerve. This can feel like burning or electric shocks, and is often unbearable. Treatment usually requires antiepileptic drugs. The second major type of neuralgia commonly seen is postherpetic neuralgia, where pain is intense and follows the nerve distribution. Tricyclic antidepressants and antiepileptic drugs can be used for treatment. Additionally, peripheral neuropathy caused by diabetes can also lead to neuralgia. (Please use medication under the guidance of a doctor.)