• Journal of Oral Medicine and Pain
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• v.33 no.2
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• pp.187-194
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• 2008

Recurrent aphthous stomatitis is common oral disease in the world. It is characterized by multiple, recurrent, painful ulcer with circumscribed margins, erythematous haloes and yellow or grey floors. Patients with recurrent aphthous stomatitis suffer from its painful ulcer. But unfortunately, its etiology and pathogenesis is not clear and still unknown. So we review etiology and pathogenesis of recurrent aphthous ulcer and wish to propose direction of the future study.

• Journal of Oral Medicine and Pain
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• v.20 no.2
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• pp.449-459
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• 1995

To investigate the relationship between recurrent aphthous ulcer and oral mucosal keratinization, exfoliative cytology in buccal mucosa, lip mucosa, tongue mucosa were performed on 25 recurrent aphthous ulcer patients and 25 controls whose age ranged from 10 to 65. Keratinization cell ratio was then measured. The results were as follows : 1. Yellow cell ratio in the control group was more than that in the patient group in buccal mucosa, lip mucosa, tongue mucosa. Red cell ratio in the control group was more than that in the patient group in lip mucosa. Blue cell ratio in the patient group was more than that in control group in all regions( p(0.01) 2. In the comparison by sex, the patient group showed no significant difference in all site but, the control group showed different results according to the site; males were more than females in yellow cell, but less than females in red cell Females were more than males in yellow cell, but less than males in red cell. 3. In the comparison by age, patient group showed no significant difference in all site, but the control group showed significantly high yellow cell ratio in buccal and tongue mucosa over the age of 50. In conclusion, there was close relationship between recurrent aphthous ulcer and decreased oral mucosal keratinization. In other words, reduced oral mucosal keratinization must be recommended for prevention of recurrent aphthous ulcer.

• The Journal of Internal Korean Medicine
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• v.44 no.2
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• pp.107-116
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• 2023

Objective: This case study reports on the results of the Korean medical treatment of a major aphthous oral ulcer patient. Methods: A 19-year-old male Korean patient with a major aphthous oral ulcer received acupuncture, herbal medicine, and moxibustion for three weeks in a hospital. Results: After treatment, changes were observed in the numeric rating scale (NRS) from 8 to 5, World Health Organization oral toxicity scale (WHO OTS) from grades 3 to 2, oral perception guide from 11 to 15, and Oral Health Impact Profile-14 (OHIP-14) from 19 to 34. Conclusion: It is worth examining the progress of Korean medical treatment for a major aphthous oral ulcer patient.

• Journal of Oral Medicine and Pain
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• v.37 no.1
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• pp.19-25
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• 2012

Personality characteristics of recurrent aphthous ulcer patients was analyzed psychologically by means of the SCL-90-R. The patients, 20 recurrent aphthous ulcer(RAU) patients, 33 oral lichen planus patients who visited Department of Oral Medicine, in Pusan National University Dental Hospital from 2010 to 2011. 59 control were collected from students of School of Dentistry, in Pusan National University. The obtained results were as follows. 1. Mean values of T-scores on 9 basic scales in RAU patients group, oral lichen planus patients group and control group were within normal range. 2. The T-score of SOM in RAU patients group were significantly higher than that in the control group. 3. The T-score of SOM, DEP, HOS in RAU female patients group were remarkably higher than that in the female control group. 4. The T-score of HOS in RAU patients group were significantly higher than that in the oral lichen planus patients group.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.33 no.2
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• pp.140-155
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• 2020

Objectives : The purpose of this study is to report the effectiveness of korean medical treatments on recurrent aphthous stomatitis(RAS) diagnosed as excess pattern(實證) based on symptoms of damum(痰飮), blood stasis(瘀血) and fire-heat(火熱). Methods : We treated a 61-year-old male patient who has RAS by korean medicine, pharmacopuncture and acupuncture treatment. These treatments were performed from 2020.01.22. to 2020.02.29. We have confirmed the improvement of ulcer lesions and pain. We recorded images that include change of symptoms. Results : After the treatments were done, the scores of numeric rating scale(NRS), oral health impact profile-14 (OHIP-14), oral assessment guide (OAG) and world health organization oral toxicity scale (WHO OTS) were decreased. The NRS score was decreased from 7 to 1. The OHIP-14 score was decreased from 30 to 14. The OAG score was decreased from 17 to 9. The WHO OTS score was decreased from 2 to 1. And ulcer lesions were clearly decreased. Conclusions : According to the result, korean medical treatments such as korean medicine, pharmacopuncture and acupuncture treatment, that are targeted at excess pattern(實證) caused by damum(痰飮), blood stasis(瘀血) and fire-heat(火熱) can be effective for the treatment of RAS.

• The Journal of the Korean dental association
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• v.55 no.9
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• pp.634-639
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• 2017

Oral ulcerative and/or vesicular diseases have similar characteristics of clinical phenotypes. Detailed and careful history taking is the cornerstone of the diagnosis of oral mucosal disease. Moreover, complete screening of review of system for patient is important. Through this article, the simple ulcerative, recurrent ulcerative, acute multiple ulcer, chronic multiple ulcerative diseases will be discussed. Clinicians have to keep in mind its differential diagnosis and management.

• Journal of Oral Medicine and Pain
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• v.37 no.4
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• pp.195-203
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• 2012

Recurrent aphthous ulcer(RAU) is the most frequent form of oral ulceration with a prevalence in the general population ranging between 5% and 60%. The peak age of onset is between 10 and 19 years of age, and it can persist into adulthood and throughout the patient's lifespan, with no gender predilection. The disease is characterized clinically into three types: minor aphthous ulcer, major aphthous ulcer and herpeticform ulcers. The cause of RAU is unknown and thought to be multifactorial with many triggers or precipitating factors that include familial tendency or genetic predisposition, allergy, medications, hormones, stress or anxiety, and immunologic abnormalities. The need for consideration of psychological factors in the pathogenesis of oral disease has been increasingly acknowledged over the last decades and many studies have highlighted the psycho-social impact of oral conditions. In this study, we tried to evaluate the influence of emotional stress in RAU. There were thirty patients with a clinical diagnosis of RAU and other subjects who did not show any signs of systemic disorders include RAU. They are evaluated by using modified Holmes and Rahe's Social Readjustment Rating Scale (SRRS). As a result, a significantly higher level of stress was found in the RAU patients than the control group. Therefore it can be concluded that psychological stressors play an important role in the RAU.

• Journal of Periodontal and Implant Science
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• v.23 no.1
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• pp.193-200
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• 1993

The purpose of this study is to investigate the relationship between occurrence and inducing factors of herpes labialis developed after periodontal therapy and to suggest prediction model of this lesion. A total of 100 patients were studied. A standard schedule was used for interviews of patients. It included demographic information, patient and familial history of recurrent aphthous ulcer and recurrent herpes labialis, history of systemic disease, religion, and emotional state. In case of female patients, the association of dysmenorrhea and onset of recurrent herpes labialis was also observed. After periodontal therapy, some details about therapy, such as the kind of therapy, location, spending time were recorded. At next appointment, the appearance and location of herpes labialis were examined. The frequency of herpes labialis after periodontal therapy was 8% and the location was predominantly mouth angle. The significant relationship was found between the onset of herpes labialis and the history of recurrent herpes labialis, surgical therapy rather than non-surgical therapy, and spending time. The prediction model of herpes labialis was not apparently established with the results of this study. In conclusion it is suggested that we should minimize traumatic manipulation and treatment time to prevent the onset of herpes labialis after periodontal therapy.

• Korean Journal of Bronchoesophagology
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• v.10 no.2
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• pp.72-75
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• 2004

Pemphigus vulgaris is a rin, chronic intraepidermal bullous disease with potentially fatal outcome. Oral lesions precede skin lesions in at least $70\%$ of cases, and in cutaneous disease, concomitant oral lesions are encountered in $90\%$ of patients. This disorder involve the skin and mucous membranes, especially the oral and pharyngeal mucosa, but may also involve the nasal, oropharyngeal, laryngeal and esophageal mucosa. Oral lesions are initially vesicobullous but rapidly rupture, leaving a painful erosion that shows little tendency to heal. Pemphigus vulgaris affecting the oral mucosa is still diagnosed only after considerable delay, because oral ulceration in common, and clinicians believed the lesions to be caused by more common conditions such as recurrent aphthous stomatitis rather than a rare disorder such as pemphigus vulgaris. The definitive diagnosis of pemphigus vulgaris should be undertaken as early as possible, so that treatment can be started at an earl·y stage. Because of the presence of nonspecific oral ulcer, high degree of suspicion is often required to ultimately make the diagnosis of pemphigus vulgaris and then we report a case of pemphigus vulgaris with a literature review.

• Journal of Oral Medicine and Pain
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• v.24 no.2
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• pp.125-135
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• 1999

This study was performed to discover the underlining influences of Herpes Simplex virus (HSV) and Varicella Zoster virus (VZV), to detect the changes of whole protein and mucin level and to observe protein profiles in the saliva when recurrent aphthous ulcer (RAU) was present. Unstimulated whole saliva was collected from 23 patients who for over three years had a clinical history of RAU, in a group of 10 women and 13 men, ranging from 11 to 72 years of age, and 20 healthy subjects, in a group of 8 women and 12 men, who did not have the symptoms nor a past history of RAU. Through the means of Polymerization Chain Reaction, genomic DNA from the HSV and VZV was purified from the saliva samples for identifying precisely the two types of viruses, and the level of whole protein and sialic acids in the saliva and the ratio of sialic acid to whole protein were measured, and SDS-polyacrylamide gel electrophoresis was performed. The results obtained were as follows ; 1. 39.13% of patients showed 224 bp bands of VZV DNA, those were appeared more in patients than in control group (p<0.01), but there was no significant difference between patients and control group in HSV DNA (p>0.05). 2. The concentration of whole protein in men patients was lower than in men control group (p<0.05), but there were no significant differences between patients and control in other groups (p>0.05). 3. The concentration of sialic acids from patients was lower than control group in all groups (p<0.05). 4. The concentration of sialic acids in proportion to that of whole protein was lower in patients than in control group (p<0.05), and in the two women groups (p<0.01), but no noticeable difference was found between the two men groups (p>0.05). 5. There were no consistent differences observed in the protein profiles of patients with control group except that certain protein bands near 50 kDa was lower in patients than in control group. These results suggest that viruses such as HSV and VZV and reduction of salivary whole protein and mucin levels are related to development of RAU.