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Trigeminal Neuralgia
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.
Is trigeminal neuralgia severe?
Trigeminal neuralgia is one of the most common, stubborn, and excruciatingly painful diseases, known by patients as the "world's most severe pain." The intensity of the pain during an episode can surpass even that of childbirth. When the pain is severe, patients dare not speak, eat, or sleep, causing immense suffering in their lives. In extreme cases, the unbearable pain leads to suicidal thoughts. Therefore, trigeminal neuralgia is also referred to as the "non-lethal cancer," a serious neurological disorder.
Is trigeminal neuralgia severe?
Trigeminal neuralgia is often described by people as the "world's first pain," highlighting the severity of this condition. Patients usually experience excruciating pain in the areas of the head and face served by the trigeminal nerve during activities such as washing their face, brushing their teeth, eating, drinking, combing their hair, and even in a state of rest. The pain can feel like cutting, burning, tearing, or electric shocks, making it unbearable and extremely agonizing. Clinically, trigeminal neuralgia is characterized by a sudden onset, long duration of illness, and a very slow, or even impossible, recovery. Therefore, those suffering from trigeminal neuralgia often face tremendous physical and psychological challenges. It is a serious disease.
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."
How is trigeminal neuralgia diagnosed?
Trigeminal neuralgia is divided into primary and secondary types. Primary trigeminal neuralgia refers to cases where no specific cause is apparent. However, with the advancement of modern medicine, doctors have discovered that there is actually a cause for primary trigeminal neuralgia. It is due to the lack of protective myelin sheath over the initial segment of the trigeminal nerve, which gets irritated by the pulsation of nearby small arteries. In such cases, further investigations like brain MRI and cerebral angiography can usually identify the responsible blood vessel. On the other hand, secondary trigeminal neuralgia occurs along with corresponding tumors and inflammation during the progression of the neuralgia, and MRI can assist in diagnosis.
trigeminal neuralgia scope
The range of trigeminal neuralgia attacks is usually located in the sensory area of the trigeminal nerve root, broadly covering both sides of the patient's nostrils and around the corners of the mouth. The nature of the pain is quite severe, often described as knife-like pain or burning pain. The duration of each pain episode varies, often starting and stopping suddenly. Around the pain area, fixed trigger points are likely to form. Accidentally touching these trigger points while brushing teeth, washing faces, or rinsing mouths can often trigger an attack of trigeminal neuralgia. Over time, due to repeatedly triggering the pain by touching these points, patients may become afraid to wash their faces or brush their teeth, and may experience facial muscle numbness or atrophy.