• Journal of Acupuncture Research
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• v.18 no.1
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• pp.50-60
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• 2001

In order to review the studies related to the facial pain by acupuncture, we have referred to a PubMed site by using MeSH searching word of "facial pain and acupuncture". 12 journals with 20 papers were reported on the facial pain and acupuncture. Among them, 4 papers were appeared in Am J Chin Med, 3 in Acupunct Electrother Res, 2 in Br. Dent J, J Orofac Pain and Swed Dent J respectively, and 1 in 7 journals respectively. According to the classification of the patterns, 15 papers were done by clinical studies, 2 by review and meta-analysis respectively, and 1 by experimental study. TMD was the most disease that related to facial pain and CMD, neurogenic facial pain (trigeminal neuralgia, postherpetic pain), dental pain and MPS were also appeared. Most of the studies didn't mention the acupuncture points, L14 Habkok in 4 papers and ST36 Chogsamni in a paper were only mentioned. Various modalities were applied in the trials such as classical acupuncture, electroacupuncture, TENS, SSP and auricular acupuncture. By the above results, we concluded that various acupuncture techniques are used with effectiveness on the facial pain. It would be needed further research on the acupuncture point specific and therapeutic techniques as well.

• Journal of Korean Medicine Rehabilitation
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• v.28 no.2
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• pp.121-126
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• 2018

Atypical facial pain is persistent facial pain in the absence of clinical neurological deficit. We experienced two patient who are diagnosed atypical facial pain with Classification of International Headache Society. They were treated by acupuncture at their cervical and facial region. After treatment, their Pain intensity numerical rating scale(PI-NRS) is decreased and EuroQol five dimensions questionnaire(EQ-5D) score is increased. Treatment of acupuncture at cervical and facial region could be effective for easing the clinical symptoms of atypical facial pain. Further studies are needed to find effective treatment for atypical facial pain.

• The Korean Journal of Pain
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• v.8 no.1
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• pp.82-85
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• 1995

Hemifacial spasm is a distressing condition characterized clinically by paroxysmal and an involuntary movement in muscles innervated by the facial nerve on one side of the face. Blockade of the facial nerve can be performed percutaneously, without any serious complications. There are certain clinical problems associated with the conventional procedure, such as severe pain and technical difficulties to find facial nerve. This report describes a fluoroscope guided facial nerve block. This new technique reduced the difficulties in identifying the facial nerve and decreased the suffering associated with the conventional way of facial nerve block.

• Journal of The Korean Dental Society of Anesthesiology
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• v.14 no.3
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• pp.173-175
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• 2014

Atypical facial pain is loosely used term to describe some chronic facial pain when the symptoms do not exactly and entirely fit one diagnostic criteria. In many cases of pain disorders, sympathetic system is involved, such as in conditions which symptoms mimic post-herpetic neuralgia or complex regional pain syndrome. We report a case of a patient with atypical facial pain following the reduction of temporomanidbular joint dislocation. The atypical pain which was resistant to analgesic medication was successfully managed with stellate ganglion block. Therefore we suggest that stellate ganglion block can be an effective treatment method for controlling atypical facial pain.

• The Korean Journal of Pain
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• v.9 no.1
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• pp.89-93
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• 1996

Hemifacial spasm commonly occurs in muscles about the eye, but may also involve or spread to the entire side of the face. One hundred and seventy eight patients with hemifacial spasm visited our Neuro-Pain clinic from January 1992 to April 1996. There were 121 female and 57 male patients, a 2.1:1 ratio respectively. Largest percentages of patients were in the 50 year old range. Among them, 96 patients were treated by facial nerve block or O'Brien block. In most cases, induced facial palsy disappeared within one or two months. Among the 96 patients who received nerve block, 46 patients received a second block within 5 to 24 months. The average interval from first and second nerve block was 11.5 months. After nerve block, all patients were free from spasm for 1 to 21 months. We conclude that facial nerve block is a satisfactory and reliable method for the treatment of facial spasm.

• The Korean Journal of Pain
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• v.7 no.1
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• pp.43-48
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• 1994

Twenty seven patients with hemifacial spasm were treated by facial nerve block at the foramen stylomastoideum and O'Brien block from January 1992 to March 1994. There were 16 female and ll male patients, a 1.5:1 ratio respectively. Most patients were 40~60 years old. Among the 27 patients treated by nerve blocks, 26 responded well to the facial nerve block, including two cases of O'Brien block. One patient failed to respond to the facial nerve block. Induced facial palsy disappeared within one or two months within the majority of patients. Among the 26 patients who received nerve block, 6 patients required a second block within 3 to 9 months. After successful nerve block, all patients were free of spasm for 1 to 16 months. Although the follow-up period was short in duration, these results suggest that facial nerve block is a satisfactory and reliable method in the treatment of facial spasm.

• Journal of Acupuncture Research
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• v.26 no.6
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• pp.41-49
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• 2009

Objectives : This study was designed to evaluate the effect of Soyeom Pharmacopuncture on postauricular pain accompanied acute peripheral facial paralysis. Methods : We observed thirty peripheral facial palsy inpatients with postauricular pain at Cheonan oriental hospital of Daejeon university from Jan. 1st, 2009 to July 31th, 2009. These inpatients were divided into two groups; Group A was treated using general treatment and Group B was treated using general treatment and Soyeom Pharmacopuncture on the posterior ear area. Results : 1. Postauricular pain was significantly decreased in Group B. 2. Duration of postauricular pain was significantly reduced in Group B. 3. Improvement of facial paralysis was not significantly different between Group A and Group B. Conclusions : Soyeom Pharmacopuncture has significant effects on a postauricular pain accompanied with peripheral facial paralysis.

• The Korean Journal of Pain
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• v.10 no.1
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• pp.16-20
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• 1997

Background : Hemifacial spasm commonly occurs on muscles about the eye, but may also involve or spread to the entire side of the face. There are many treatment for facial spasm, such as neuro-vascular decompression, local injection of Botulium toxin, facial nerve block at stylomastoid foramen, facial nerve block with O'Brien method. The present study was aimed to investigate the effects of facial nerve block with O'Brien method. Methods : Forty five patients with hemifacial spasm were treated by facial nerve block with O'Brien method from January 1996 to February 1997 We reviewed the charts, retrospectively. Results : Sex ratio was 1:1.7(17 male : 28 female patients). Most patients were 40~60 years old. Most patients well tolerated facial nerve block. Three patients failed to respond to the facial nerve block. We repeated the procedure within one week. Among the 45 patients who received nerve block, 35 received repeated block; 7 patients received second repeat block, 2 patients received third repeat block. After successful nerve block, all patients were free of spasm for 1 to 6 months. Average spasm-free period was 3.5 months. Conclusion : Although the spasm-free period was short, these results suggest facial nerve block with O'Brien method is a safe and comfortable method for treatment of facial spasm.

• The Korean Journal of Pain
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• v.11 no.2
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• pp.326-331
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• 1998

Facial nerve paralysis is a common pain clinical diagnosis. But ipsilateral or contralateral recurrent facial paralysis is found in about 2.6~19.5% of facial paralysis and especially bilateral facial paralysis is rare. While idiopathic facial paralysis is the most common diagnosis, a comprehensive evaluation must be completed prior to this diagnosis in patients with bilateral facial paralysis. A representative case of bilateral alternating facial paralysis treated with stellate ganglion block (SGB) is presented. A 57 years old male patient who had the onset of a right facial paralysis 7 months ago visited pain clinic. Five months after the onset of right facial paralysis, as it was improving, he developed a left facial paralysis. He had history of hypertension, diabetus mellitus and pain episode on mastoid process before facial paralysis developed. Electrical test showed incomplete neuropathy on both side and computed tomography (CT) scan was normal. He was treated with SGB, physical theraphy and aspirin medication. After 25 times SGB, he was recovered almost completely.

• Journal of Korean Neurosurgical Society
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• v.56 no.1
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• pp.71-74
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• 2014

Cancer-related facial pain refractory to pharmacologic management or nondestructive means is a major indication for destructive pain surgery. Stereotactic mesencephalotomy can be a valuable procedure in the management of cancer pain involving the upper extremities or the face, with the assistance of magnetic resonance imaging (MRI) and electrophysiologic mapping. A 72-year-old man presented with a 3-year history of intractable left-sided facial pain. When pharmacologic and nondestructive measures failed to provide pain alleviation, he was reexamined and diagnosed with inoperable hard palate cancer with intracranial extension. During the concurrent chemoradiation treatment, his cancer-related facial pain was aggravated and became medically intractable. After careful consideration, MRI-based stereotactic mesencephalotomy was performed at a point 5 mm behind the posterior commissure, 6 mm lateral to and 5 mm below the intercommissural plane using a 2-mm electrode, with the temperature of the electrode raised to $80^{\circ}C$ for 60 seconds. Up until now, the pain has been relatively well-controlled by intermittent intraventricular morphine injection and oral opioids, with the pain level remaining at visual analogue scale 4 or 5. Stereotactic mesencephalotomy with the use of high-resolution MRI and electrophysiologic localization is a valuable procedure in patients with cancer-related facial pain.