[Pain syndromes and insomnia: the role of association with comorbid mental disorders (on the model of glossalgia)].

Abstract

OBJECTIVE:

To test the association between pain severity and anxiety, depression, and somatoform symptoms in burning sleep syndrome (BMS).

MATERIAL AND METHODS:

The study included 36 patients (33 women, 3 men), mean age 58.0±14.8 years. Psychopathological, clinical-dermatological, parametric, statistical methods were used. Psychometric examination included the Visual Analogue Scale (VAS) for assessment of pain (severity of glossalgia), PHQ-4 for self-assessment of severity of anxiety (GAD-2) and depression (PHQ-2), the Hospital Anxiety and Depression Scale (HADS), the Screening for Somatoform Symptoms-2 (SOMS-2), the Pittsburgh Sleep Quality Index (PSQI), the EQ-5D-5L quality of life assessment scale.

RESULTS AND CONCLUSION:

Insomnia in chronic pain is very common. On the one hand, studies show that sleep deprivation can enhance pain perception. On the other hand, chronic pain can trigger a variety of sleep disorders. One of the localizations of chronic pain syndrome is the oral mucosa. Somatoform pain disorder related to oral mucosa called «glossalgia» or «burning mouth syndrome» (BMS). The prevalence of insomnia in the study sample was 61.1%. The statistically significant positive correlation was found between the severity of insomnia (PSQI) and the severity of anxiety on both GAD-2 and HADS, while insomnia showed no correlation with depression and pain severity. At the same time, the severity of anxiety showed statistically significant positive correlation with the severity of pain assessed by VAS.

• Authors: P G Iuzbashian, A N Lvov, A V Tereshenko, B A Volel, R R Satrudinova, D V Romanov
• Journal: Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova (Zh Nevrol Psikhiatr Im S S Korsakova) Vol. 121 Issue 10 Pg. 13-18 ( 2021) ISSN: 1997-7298 [Print] Russia (Federation)
• Vernacular Title: Bolevye sindromy i insomniya: rol' assotsiatsii s komorbidnymi psikhicheskimi rasstroistvami (na modeli glossalgii).
• PMID: 34874649 (Publication Type: Journal Article)

Topics

• Adult
• Aged
• Anxiety (diagnosis, epidemiology)
• Chronic Pain
• Depression (diagnosis, epidemiology)
• Female
• Glossalgia
• Humans
• Male
• Middle Aged
• Quality of Life
• Sleep Initiation and Maintenance Disorders (diagnosis, epidemiology)
• Sleep Quality
• Somatoform Disorders