Purpose. To study whether scale score changes in the Multidimensional Pain Inventory ((MPI)) can predict which persons disabled by pain will receive sick leave benefits 1 year after completing a pain rehabilitation programme. Method. An observational study of MPI data derived from 1468 patients, 388 men and 1080 women, who had participated in multidisciplinary cognitive-behavioural oriented pain rehabilitation programmes in Sweden, collected from the Swedish Quality Register for Pain Rehabilitation, before, at the end and 1 year after the programme. Results. Most MPI scale scores showed improvements after completing a pain rehabilitation programme and this improvement was sustained after 1 year. Moreover, we found that a decrease in MPI scales scores for Pain severity and Interference immediately after the pain rehabilitation programme decreased the risk of being on full-time sick leave 1 year later [[OR 0.85, ((95%% CI 0.73–0.99)) and OR 0.73, ((95%% CI 0.61–0.87)), respectively]]. The Interference scale, which may be considered to include ICF components of both activities and participation, might represent the core of suffering among persons disabled with pain. Conclusions. A rehabilitation intervention directed to combating the consequences of pain in activities and participation rather than against pain per se might lead to improved working capacity.

Although chronic pain is common in patients with Ehlers–Danlos syndrome (EDS) and hypermobility syndromes (HMS), little is known about the clinical characteristics of these groups. The main aim was to compare EDS/HMS with common local and generalized pain conditions with respect to Patient Reported Outcome Measures (PROMs). Data from the Swedish Quality Register for Chronic Pain (SQRP) from 2007 to 2016 (n = 40,518) were used, including patients with EDS/HMS (n = 795), fibromyalgia (n = 5791), spinal pain (n = 6693), and whiplash associated disorders (WAD) (n = 1229). No important differences in the PROMs were found between EDS and HMS. Women were represented in > 90% of EDS/HMS cases and fibromyalgia cases, and in about 64% of the other groups. The EDS/HMS group was significantly younger than the others but had a longer pain duration. The pain intensity in EDS/HMS was like those found in spinal pain and WAD; fibromyalgia had the highest pain intensity. Depressive and anxiety symptoms were very similar in the four groups. Vitality—a proxy for fatigue—was low both in EDS/HMS and fibromyalgia. The physical health was lower in EDS/HMS and fibromyalgia than in the two other groups. Patients with EDS/HMS were younger, more often female, and suffered from pain for the longest time compared with patients who had localized/regional pain conditions. Health-care clinicians must be aware of these issues related to EDS/HMS both when assessing the clinical presentations and planning treatment and rehabilitation interventions.

The aim of this study was to assess the received TMD treatment modalities and the perceived outcome among the frequent types of EDS. A digital questionnaire was sent to the member of the National Swedish EDS Association during January-March 2022. The subsamples of hypermobile and classical EDS were constructed. Almost 90% reported TMD symptoms. Bite splint therapy, counselling, jaw training and occlusal adjustment were reported as the most common treatments with no statistically significant difference in terms of good effect between the two subsamples. Hypermobile and classical EDS might consider as an entity with regards to TMD.

People with hypermobile Ehlers-Danlos syndrome (hEDS) or hypermobility spectrum disorders (HSDs) are at greater risk of developing temporomandibular disorders (TMDs), perhaps due to the general joint hypermobility. There is, however, no information on how oral health-related quality of life (OHRQoL) is affected in people with hEDS or HSD with TMD. The authors' aim was to assess OHRQoL via the 14-item, short version Oral Health Impact Profile (OHIP-14), as well as associated risk factors in women with TMD symptoms and confirmed hEDS or HSD. A digital questionnaire was sent to members of The Swedish National EDS Association who reported having a confirmed or suspected EDS or HSD diagnosis in the health care system from January through March 2022. Then, a sample of 133 women with confirmed hEDS or HSD and TMD symptoms was constructed, and information on the following variables was collected: TMD symptoms, age, general health, oral health-related factors, comorbid symptoms, and psychological factors. Linear regression analysis was conducted to investigate the association between these variables and the OHIP-14 summary score as the outcome. Most participants reported TMD pain symptoms (93.9%), temporomandibular joint clicking (89.5%), and crepitation (55.6%). The mean (SD) total OHIP-14 summary score was 21.0 (13.2). Oral function had the lowest impact (2.0 [2.4]) and orofacial pain had the highest impact on OHRQoL (3.9 [2.5]). Self-reported bruxism, poor general health, and comorbid symptoms were significantly associated with impaired OHRQoL. Women with confirmed hEDS or HSD and TMD symptoms have a considerably impaired OHRQoL. The multidimensional phenomenon of OHRQoL in this group needs to be considered in management strategies.

Background: Generalized joint hypermobility as a characteristic feature of Ehlers–Danlos syndromes (EDS) is among the factors contributing to temporomandibular disorders (TMD).Objective: To evaluate the prevalence of TMD symptoms and their risk factors among women born in Sweden or Finland who were 27‐ to 78‐year‐olds with diagnosed hypermobile EDS (hEDS).Methods: A cohort of women with confirmed hEDS (n = 185) was constructed from the members of the National EDS Associations in both countries. Based on questionnaire data, frequency of independent variables in terms of socio‐demographic, general health and oral health‐related factors, comorbid symptoms and psychological distress for self‐reported TMD symptoms as the dependent variables, were calculated first. Prevalence ratios (PR) and their 95% confidence interval (95% CI) were estimated for the association between independent and dependent variables.Results: Nearly all participants reported TMD symptoms (98%) with TMD pain (95%), TMJ clicking (90%) and jaw fatigue (80%) as the most common symptoms and TMJ crepitation (63%) and luxation (44%) as the least common symptoms. Risk factors for TMD among 27‐ to 50‐year‐olds participants were Finland as a country of birth, living alone and self‐reported worst pain in the body (not the joints). The respective risk factors among the 51‐ to 78‐year‐olds were Finland as a country of birth, family history of EDS, tinnitus and regularly taking contraceptives.Conclusions: Among adult women with confirmed hEDS, socio‐demographic and health‐related factors and comorbid symptoms were significantly associated with TMD but with differences regarding age group. Therefore, management of TMD requires a multidisciplinary approach among the affected.