"Exploring The Nexus": Chronic musculoskeletal pain in diabetic vs non-diabetic population.

INTRODUCTION

Diabetes-mellitus (DM) has transcended the boundaries and affected populations across globe, it predisposes individual to stiffness and musculoskeletal-pain due to accumulation of glycation-end-products. Musculoskeletal-pain is a common yet frequently neglected complication. Pain mechanisms have been categorized as nociceptive, neuropathic, nociplastic, and idiopathic. Four criteria were put by Kosek-et-al to identify nociplastic pain that affects the musculoskeletal-system. Study aimed to evaluate prevalence of chronic musculoskeletal (cMSK) pain and its association with diabetes and glycaemic control and to evaluate comorbid conditions of cMSK pain.

METHODS AND MATERIALS: A prospective case-control study was conducted at a level-1-tertiary-care-facility. Patients with type-2 DM above 30-years-age who visited outpatient department participated in the study (study group). Age-matched equal number of healthy individuals (control-cohort) were recruited in the study. We collected data from 300 participants in each group. Analysis was done based-on HbA1c-levels, random-blood-sugar (RBS),clinical-history, and comorbidities. Information regarding cMSK-pain was gathered using modified version of Nordic standard questionnaire.

RESULTS

Overall prevalence of cMSK pain was 23.3 % (140 out of 600). Among Group-1/Diabetic group, it was 27.7 % and among group-2/Healthy Cohort it was 19 % and the odds ratio was 1.6. Most commonly reported region with cMSK among group-1 and group-2 was shoulder (32.5 %) and knee (36.8 %) respectively. We found a significant association between cMSK-pain and HbA1c levels (p < 0.005). and individuals with HbA1c levels of more than 12 reported involvements in multiple regions. We didn't find significant association between cMSK and DM, HTN, dyslipidemia, or hypothyroidism (P > 0.05).

CONCLUSION

Study highlights higher-prevalence and significant impact of cMSK pain in diabetic patients compared to non-diabetic individuals. Addressing musculoskeletal-pain is crucial for improving overall quality-of-life in diabetic patients. Clinicians should adopt a proactive and comprehensive approach to pain management in diabetics. Using a simple Nordic questionnaire during routine check-ups helps with screening of joint and surrounding soft tissue pathology, preventing future complications that could lead to disability.