How painful is trigeminal neuralgia?

Written by Jiang Fang Shuai
Neurosurgery
Updated on September 05, 2024
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The trigeminal nerve is located on the human face, and trigeminal neuralgia is a common neurological disorder. The most prominent symptom of this disorder is pain that feels like needle pricks or knife cuts. This pain usually occurs very suddenly and is extremely intense. When the pain occurs, patients cannot perform any movements related to the face, severely affecting their quality of life. Moreover, sometimes even a minor movement can trigger repeated episodes of pain, placing the patient in constant severe discomfort. Therefore, trigeminal neuralgia is also referred to as "the worst pain in the world."

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Written by Chen Yu Fei
Neurosurgery
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Which hospital is good for trigeminal neuralgia?

For trigeminal neuralgia, it is generally recommended that patients seek medical advice from a prominent tertiary hospital early in the onset and consult a neurosurgeon to assess their condition. Once diagnosed with trigeminal neuralgia, initial treatment can often start with oral medication, which can relieve pain to a certain extent for most patients. However, medication alone rarely cures the condition completely. Clinically, it is typically recommended that patients undergo microvascular decompression surgery, which has satisfying therapeutic outcomes for most patients, gradually alleviating, or even eliminating, the symptoms of trigeminal neuralgia pain. Therefore, for such patients, early diagnosis and treatment are advised.

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Written by Guo Zhi Fei
Neurosurgery
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Radical treatment method for trigeminal neuralgia

The fundamental cause of trigeminal neuralgia lies in the compression of the trigeminal nerve root by aberrant blood vessels around the area where it exits the brain stem. This compression leads to demyelination of the trigeminal nerve and causes a short circuit in the trigeminal nerve conduction pathway, resulting in trigeminal neuralgia. Currently, the only definitive cure for trigeminal neuralgia is microvascular decompression surgery. This surgery addresses the cause of trigeminal neuralgia by opening the skull, locating the trigeminal nerve and the compressing vessel, and placing a cushion between the nerve and the vessel to achieve a cure. This type of surgery is characterized by minimal trauma, preservation of nerve function, rapid recovery, and low complication rates, making it the best treatment for trigeminal neuralgia that can achieve a definitive cure.

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Written by Chen Yu Fei
Neurosurgery
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Causes of Trigeminal Neuralgia

At present, there is no consensus on the specific causes of trigeminal neuralgia. Most scholars believe that the main cause of trigeminal neuralgia is still due to the presence of a local responsible blood vessel around the trigeminal nerve, which compresses the trigeminal nerve, leading to abnormal discharges of the trigeminal nerve. This results in sudden attacks and sudden stops of severe, knife-like or burning pain, also known as trigeminal neuralgia. In terms of treatment, it mainly involves active drug therapy and some physical therapies, such as massage, manipulation, physiotherapy, and acupuncture. Most patients who experience poor results from conservative treatments can opt for microvascular decompression surgery, which often achieves good therapeutic outcomes.

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Written by Li Pei
Neurosurgery
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What are the symptoms of trigeminal neuralgia?

The clinical symptoms of trigeminal neuralgia are mainly characterized by severe, paroxysmal pain in the area of the face distributed by the trigeminal nerve, typically affecting one side. The pain can affect one, two, or all three branches of the trigeminal nerve. The pain is episodic, resembling cutting, electric shocks, and is sudden in onset and cessation, making it unbearable for the patient. In some patients, actions such as eating, washing the face, or brushing teeth can trigger the pain. Most patients have trigger points, commonly located near the nostrils, corners of the mouth, or upper lip.

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Written by Jiang Fang Shuai
Neurosurgery
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How painful is trigeminal neuralgia?

The trigeminal nerve is located on the human face, and trigeminal neuralgia is a common neurological disorder. The most prominent symptom of this disorder is pain that feels like needle pricks or knife cuts. This pain usually occurs very suddenly and is extremely intense. When the pain occurs, patients cannot perform any movements related to the face, severely affecting their quality of life. Moreover, sometimes even a minor movement can trigger repeated episodes of pain, placing the patient in constant severe discomfort. Therefore, trigeminal neuralgia is also referred to as "the worst pain in the world."