Qu'est-ce que la névralgie du trijumeau ?
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**What is Trigeminal Neuralgia?**
**Introduction**
Trigeminal neuralgia is a chronic pain condition that affects the trigeminal nerve, which transmits sensations from your face to your brain. It causes intense, stabbing or burning pain in the face that can be triggered by everyday activities such as eating, drinking, brushing teeth, or a gentle touch.
**Symptoms**
* Severe, sudden attacks of facial pain
* Pain that lasts from a few seconds to minutes
* Episodes that can occur multiple times a day
* Pain that typically affects either the right or left side of the face
* Common trigger zones include the cheeks, chin, lips, and teeth
* Pain that can be described as shooting, stabbing, burning, or electric shocks
**Causes**
In most cases, trigeminal neuralgia is caused by compression of the trigeminal nerve. This can be caused by a variety of factors, including:
* Blood vessels pressing on the nerve
* Tumors or cysts
* Multiple sclerosis
* Aneurysms
* Head injuries
**Diagnosis**
Trigeminal neuralgia is diagnosed through a physical exam and a detailed description of the patient’s symptoms. Imaging tests such as magnetic resonance imaging (MRI) or computed tomography (CT) scans may be ordered to rule out other potential causes of the pain.
**Treatment**
Treatment for trigeminal neuralgia aims to reduce pain and prevent future attacks. Options may include:
* **Medications:** Anticonvulsant medications such as carbamazepine or gabapentin
* **Surgery:** Microvascular decompression (MVD) is a surgical procedure that involves removing the blood vessel that is compressing the nerve
* **Injection therapy:** Percutaneous glycerol rhizotomy (PGR) or radiofrequency rhizotomy (RFR) are injections that damage the nerve and block pain signals
* **Other therapies:** Acupuncture, nerve blocks, and laser therapy may provide some relief
**Complications**
If left untreated, trigeminal neuralgia can lead to significant impairment in a person’s quality of life. Complications can include:
* Depression and anxiety
* Difficulty eating or drinking
* Social isolation
* Facial numbness or weakness
**Prognosis**
The prognosis for trigeminal neuralgia varies. With proper treatment, many patients can experience significant relief from pain and improve their quality of life. However, in some cases, the pain may persist or recur despite treatment.
**What is Trigeminal Neuralgia?**
**Introduction**
Trigeminal neuralgia is a chronic pain condition that affects the trigeminal nerve, which transmits sensations from your face to your brain. It causes intense, stabbing or burning pain in the face that can be triggered by everyday activities such as eating, drinking, brushing teeth, or a gentle touch.
**Symptoms**
* Severe, sudden attacks of facial pain
* Pain that lasts from a few seconds to minutes
* Episodes that can occur multiple times a day
* Pain that typically affects either the right or left side of the face
* Common trigger zones include the cheeks, chin, lips, and teeth
* Pain that can be described as shooting, stabbing, burning, or electric shocks
**Causes**
In most cases, trigeminal neuralgia is caused by compression of the trigeminal nerve. This can be caused by a variety of factors, including:
* Blood vessels pressing on the nerve
* Tumors or cysts
* Multiple sclerosis
* Aneurysms
* Head injuries
**Diagnosis**
Trigeminal neuralgia is diagnosed through a physical exam and a detailed description of the patient’s symptoms. Imaging tests such as magnetic resonance imaging (MRI) or computed tomography (CT) scans may be ordered to rule out other potential causes of the pain.
**Treatment**
Treatment for trigeminal neuralgia aims to reduce pain and prevent future attacks. Options may include:
* **Medications:** Anticonvulsant medications such as carbamazepine or gabapentin
* **Surgery:** Microvascular decompression (MVD) is a surgical procedure that involves removing the blood vessel that is compressing the nerve
* **Injection therapy:** Percutaneous glycerol rhizotomy (PGR) or radiofrequency rhizotomy (RFR) are injections that damage the nerve and block pain signals
* **Other therapies:** Acupuncture, nerve blocks, and laser therapy may provide some relief
**Complications**
If left untreated, trigeminal neuralgia can lead to significant impairment in a person’s quality of life. Complications can include:
* Depression and anxiety
* Difficulty eating or drinking
* Social isolation
* Facial numbness or weakness
**Prognosis**
The prognosis for trigeminal neuralgia varies. With proper treatment, many patients can experience significant relief from pain and improve their quality of life. However, in some cases, the pain may persist or recur despite treatment.
TN or trigeminal neuralgia is an uncommon but sudden onset excruciating pain in the facial area caused by damage to the trigeminal nerve – the nerve in our face that registers sensational stimuli. Occurs along the branches of the nerve in the cheek, jaw, and lower lip and can have ear pain as a symptom.