Assessment of therapeutic effects of low-energy laser for the treatment of burning mouth syndrome in elderly patients
10.3760/cma.j.issn.0254-9026.2022.11.012
- VernacularTitle:低能级激光治疗老年人灼口综合征的疗效观察
- Author:
Jianqiu JIN
1
;
Zhe CHENG
;
Qian WANG
;
Yuxing ZHANG
;
Zhiyue LU
Author Information
1. 北京医院口腔科 国家老年医学中心 中国医学科学院老年医学研究院，北京 100730
- Keywords:
Laser therapy;
Glossalgia;
Burning mouth syndrome;
Pain measurement
- From:
Chinese Journal of Geriatrics
2022;41(11):1333-1336
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To assess the clinical efficacy of low-level laser therapy(LLLT)for the treatment of burning mouth syndrome(BMS)in elderly patients.Methods:As a randomized controlled study, 60 elderly BMS patients treated in the department of stomatology of Beijing Hospital from September 2018 to August 2021 were randomly divided into a laser group and a control group, including 7 man and 53 women, with an average age of(68.27±6.38)years.Patients in the laser group were treated with LLLT, and patients in the control group were treated with non-energy red light and oryzanol.The visual analogue scale and self-rating anxiety and depression scale were used to evaluate the two groups of patients.Results:After LLLT, the effectiveness rate of the laser group was 86.67%(26/30)on the 28th and 90th day, which was significantly higher than 63.33%(19/30)of the control group( χ2=4.356, P=0.037). When data for pre-treatment, the 28th day after treatment and the 90th day after treatment for the laser group were compared, results showed that after LLLT, pain symptoms of BMS patients were relieved and it lasted for some time, and anxiety and depression also improved, but there were episodes of relapse as time went on.Visual analogue scale and self-rating anxiety scores and depression scale scores of BMS patients for pre-treatment, the 28th and 90th days after treatment in the two groups were compared.Only self-rating anxiety scale scores of the laser group was lower than those of the control group on the 28th day, with statistical significance( t=2.622, P=0.011), indicating that LLLT could alleviate anxiety for BMS patients in the short term, but had no significant effect on patient depression.However, in the long term, LLLT had no significant effect on relieving anxiety and depression. Conclusions:LLLT has a certain effect on improving pain symptoms and anxiety in elderly BMS patients.
