Case Report: Treatment of Oral Lichen Planus With a Focus on Psychological Methods

The Positive Effect of Psychotherapy in the Treatment of an Erosive Oral and Dermal Lichen Planus Case

Lichen planus (LP) is an autoimmune disease that may affect the oral cavity and the skin, and it has the potential to change to malignancy. In this paper we report a LP case in a 42-year-old male patient in which anxiety and depression were apparently the only possible risk factors of LP. Due to this apparent comorbidity and the risk of not responding well to conventional medication (topical and systemic corticosteroids) or the risk of relapse in the case of ongoing stress, we decided to integrate psychotherapy (without psychotropic drugs) as an adjunct into the management strategy. Psychotherapy sessions, reassuring the patient and stress alleviation, proved to be a very useful alongside the standard corticosteroid medication.

Epigenetic Regulation in Psychosomatics and Psychotherapy

Epigenetic modifications play a pivotal role in the regulation of gene expression and cell function, offering potential markers of disease states and therapeutic outcomes. Recent advancements in neuroscience have spurred interest in studying the epigenetic underpinnings of psychosomatic medicine. This review presents a new perspective on the role of epigenetic regulation in the realms of psychosomatics and psychotherapy. The authors first highlight epigenetic patterns associated with prevalent psychosomatic disorders, including irritable bowel syndrome, fibromyalgia, psoriasis, and lichen planus. For these conditions, psychotherapy serves as a treatment modality and can be conceptualized as an epigenetic intervention that beneficially affects the epigenome as part of the therapeutic process. Focusing on cognitive-behavioral and mindfulness-based therapies, the authors highlight evidence on psychotherapy-associated epigenetic signatures occurring at genes that are involved in stress response, inflammation, neurotransmission, neuroplasticity, and aging. Educating patients about the potential of psychotherapy to affect the epigenome may enhance patient engagement with and adherence to treatment, and psychotherapy-induced epigenetic changes have the potential to promote transgenerational disease prevention, underscoring the far-reaching implications of this therapeutic approach. Challenges persist in epigenetic studies, and this review aimed to catalyze further research in this burgeoning field, with the goal of enhancing patient care.

The efficacy of Punica granatum extract gel in the treatment of symptomatic oral lichen planus in an Indian population: A clinical study

INTRODUCTION

The autoimmune disorder, oral lichen planus (OLP), primarily affects oral mucous membranes. Current drug treatments are only palliative and have serious side effects. Pomegranate has been used as a potential herbal remedy for the treatment of OLP.

MATERIALS AND METHODS

The study consisted of a sample size of 30 individuals who were diagnosed with symptomatic OLP based on both clinical and histological evidence and were equally assigned to Group A (4% topical Punica granatum seed extract gel, which has been customized for this particular study purpose only) and Group B (0.1% topical steroid). All patients were evaluated for the outcome criteria of pain, burning sensation, and lesion size.

RESULTS

In the present study, results were highly statistically significant (P = 0.001) in intragroup observation for both Group A and Group B from baseline to the end of 30 days of follow-up for all three parameters. There was no statistically significant difference between groups for each week of follow-up.

CONCLUSION

P. granatum has been used in very few studies, but this is one of the few where a gel made from P. granatum seed extract is used as an oral gel. In conclusion, it can be said that topical P. granatum extract gel is as good as topical corticosteroids at getting rid of the signs and symptoms of OLP, so it can be used as an alternative treatment.

What can we learn from treatments of oral lichen planus?

Oral lichen planus (OLP), a T-lymphocyte-mediated disease of the oral mucosa, has a complex pathogenesis that involves a number of factors. The disease is characterized by recurrent episodes and requires continuous follow up, and there is no curative treatment available. Erosive lichen planus, among others, has a risk of malignant transformation and requires standardized treatment to control its progression. Different clinical subtypes of oral lichen planus require appropriate treatment. Pharmacological treatments are the most widely available and have the greatest variety of options and a number of novel pharmacological treatments are presented as highlights, including JAK enzyme inhibitors. The second is photodynamic therapy, which is the leading physiological treatment. In addition, periodontal treatment and psychological treatment should not be neglected. In this review, we briefly discuss the most recent developments in therapies for oral lichen planus after summarizing the most widely used clinical treatments, aiming to provide different proposals for future clinical treatment.

Effect of zinc supplementation as an adjuvant to corticosteroid treatment in patients with oral lichen planus: A systematic review

Background

Oral lichen planus (OLP) and one of its main presentations, desquamative gingivitis, are common diseases with no definite treatment. Zinc deficiency has a critical role in the pathogenesis of oral mucosal diseases. The current study systematically reviewed the effect of zinc in addition to topical corticosteroids in the treatment of OLP.

Methods

English articles in PubMed, Web of Sciences, Embase, and Scopus were searched until August 2022. The differences in symptoms were analyzed, including pain, burning sensation, and lesion sizes in patients with lichen planus receiving zinc supplementation as an adjuvant to corticosteroid treatment.

Results

A total of 148 articles related to the searched keywords were found. Eventually, two clinical trials were selected. The total population of studied individuals included 60 patients. Due to the high heterogeneity between the studies, meta-analysis was not possible. Administering zinc, in addition to corticosteroids, did not improve the symptoms compared to corticosteroid monotherapy.

Conclusion

Considering the limited number of studies and lack of sufficient evidence, it is not currently possible to reach a definite conclusion regarding the effects of zinc on OLP.

A Case Series of Psychological Stress Evaluation as a Risk Factor for Oral Lichen Planus

INTRODUCTION

Oral lichen planus (OLP) is a chronic inflammatory disease of the oral mucosa with unknown etiology. Suggested predisposing factors for the development of OLP include genetic factors, viral infections, psychological stress, trauma, drug intake, and some systemic diseases. This serial case aimed to evaluate the psychological stress in triggering various types of OLP and its management. Case Report. Six patients, four females and two males with an age range from 23 to 57 years, came to an oral medicine clinic with chief complaints of chronic pain and burning sensations in the oral cavity. All cases showed typical clinical features of OLP on the oral mucosa, including reticular, plaque-like, erosive, and ulcerative lesions. An incisional biopsy was performed in some cases and the histopathology features confirmed the diagnosis of OLP with no signs of dysplasia/malignancy. According to the Depression, Anxiety, Stress Scale (DASS)-21, the patients had different levels of depression ranging from mild to severe; 3 patients were considered to have moderate anxiety and others had severe anxiety; and 5 patients experienced mild stress and 1 patient had moderate stress. The patients were given corticosteroids, supportive therapy, and psychological counseling. All patients experienced significant improvement of the lesions after treatment.

CONCLUSION

Psychological stressors play an essential role as a risk factor in the development of OLP. Therefore, management of OLP encompasses not only an appropriate treatment of the lesions but also psychological intervention.