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Frozen shoulders, trigger fingers, and carpal tunnel — for people with diabetes, upper-limb complications (ULCs) are 2–3x more common than in the general population, yet they're largely absent from major diabetes management guidelines. New data presented at the EASD 2026 Annual Meeting show that after an average of 31 years with diabetes, two-thirds of patients have at least one ULC — and the burden on quality of life is significant.
Upper-limb complications (ULCs) — including adhesive capsulitis, Dupuytren contracture, trigger finger, carpal tunnel syndrome, ulnar neuropathy, and limited joint mobility — are 2–3x more common in people with diabetes than in the general population. Despite this, they remain conspicuously absent from major diabetes management guidelines issued by the ADA, EASD, and NICE. A dedicated session at the EASD 2026 Annual Meeting shone a spotlight on this overlooked burden, with experts calling for routine screening and multidisciplinary management.
Treatment approaches vary by condition but generally start with physical therapy and symptom management. Corticosteroid injections require careful blood glucose monitoring, and surgery carries higher infection and wound-healing risks in diabetic patients. For trigger finger specifically, surgical release may be preferable as a first-line option in type 1 diabetes due to high injection failure rates. Multidisciplinary care involving diabetologists, surgeons, rheumatologists, and rehabilitation specialists is strongly recommended.
By the Numbers
Why it matters: ULCs worsen pain, physical function, workplace productivity, and psychological well-being in people with diabetes — yet they're rarely screened for or addressed in clinical guidelines. Recognizing and treating these complications early could meaningfully improve quality of life for millions of patients.
