Adhesive Capsulitis (Frozen Shoulder) Case Study: 65-Year-Old Male with Diabetes & Shoulder Stiffness | Primary Care 2025/2026

A comprehensive primary care case study for 2025/2026 on a 65-year-old male with progressive right shoulder pain and stiffness, functional limitations, and a history of type 2 diabetes. This case explores the classic presentation of adhesive capsulitis (frozen shoulder) in the freezing phase, including differential diagnosis from rotator cuff pathology, cervical radiculopathy, and glenohumeral osteoarthritis. Covers evidence-based conservative management with physical therapy, NSAIDs with GI protection, patient education on the 12–18 month natural history, diabetes management optimization, functional adaptations, and safety considerations for older adults. Ideal for advanced practice nurses, medical students, and primary care clinicians managing musculoskeletal conditions in geriatric patients.