| Age / Sex | 48-year-old male |
| Occupation | Software engineering manager, heavy keyboard and mouse use |
| Primary Complaint | Lateral elbow pain radiating into forearm, worse with gripping and typing |
| Duration of Symptoms | 14 months |
| Previous Treatments | Cortisone injection (2x), forearm strap, PT with ultrasound and exercises, ergonomic mouse |
| Diagnosis | Lateral epicondylitis (tennis elbow) with contributing cervical spine dysfunction and shoulder instability |
Background
This 48-year-old engineering manager had never played tennis in his life, yet lateral elbow pain had become the defining feature of his daily existence. It started as a mild ache after long coding sessions and gradually intensified until he could not grip a coffee mug without wincing. Handshakes became something he dreaded. Typing for more than 30 minutes produced a burning pain that radiated from his elbow into his forearm.
Two cortisone injections provided weeks of relief each time, but the pain always returned. Physical therapy focused entirely on forearm stretches and eccentric wrist exercises. He had tried every ergonomic mouse and keyboard on the market. Nothing held. His doctor suggested PRP injections as a next step, but he wanted to explore other options first.
Assessment Findings
The lateral epicondyle was tender and the extensor tendons showed signs of chronic tendinopathy, but the more revealing findings were upstream. His thoracic spine was significantly kyphotic from years of desk posture, and his scapulae were protracted and poorly stabilized. This meant his shoulders were internally rotated during all desk work, placing excessive load on the forearm extensors with every keystroke and mouse movement. His cervical spine showed restricted mobility at C5-C6, and provocation testing reproduced some of his forearm symptoms, suggesting a radiculopathic contribution.
His breathing pattern was shallow and apical. DNS assessment showed virtually no diaphragmatic engagement, which explained why his postural muscles had no foundation of core stability to work from.
Treatment Protocol
Phase 1 Weeks 1-2 | Focused shockwave therapy (F-ESWT) to the lateral epicondyle and common extensor origin to stimulate tendon healing and break the cycle of chronic tendinopathy. Chiropractic mobilization of the cervical and thoracic spine. DNS breathing retraining to establish diaphragmatic function. |
Phase 2 Weeks 2-4 | Continued F-ESWT sessions. Scapular stabilization exercises using DNS developmental positions. AiM-informed upper extremity loading sequences to restore proper shoulder mechanics. Comprehensive workstation ergonomic overhaul: monitor height, keyboard angle, chair positioning, and forearm support. |
Phase 3 Weeks 4-6 | Progressive grip and forearm loading. Integration of corrected posture into sustained work tasks. Transition to independent maintenance program with scheduled movement breaks. |
Progress Timeline
| Months 1–14 (Pre-Treatment) | Received two cortisone injections with diminishing returns. Wore a forearm strap daily. Completed physical therapy with ultrasound and exercises — minimal lasting benefit. Switched to an ergonomic mouse at work. Pain persisted despite over a year of conventional management. |
| ▸ Treatment at City Integrative Rehabilitation | |
| Week 1 | First F-ESWT session. Cervical adjustment provided immediate reduction in forearm referral symptoms. Began breathing retraining. |
| Week 2 | Grip strength testing showed 25% improvement. Could type for 60 minutes before pain onset, up from 30 minutes. |
| Week 3 | Workstation overhaul completed. Third F-ESWT session. Pain with daily activities reduced by approximately 60%. |
| Week 4 | Handshake grip no longer painful. Scapular control visibly improved. Could work full days with minimal discomfort. |
| Week 6 | Pain fully resolved. Grip strength symmetric bilaterally. Returned to recreational weight training. Posture at desk markedly improved. |
Outcome
After 14 months of failed treatments focused exclusively on his elbow, this patient was pain-free in six weeks. The difference was treating the entire kinetic chain. Focused shockwave therapy addressed the tendon pathology directly, while DNS-based postural correction and ergonomic optimization eliminated the mechanical overload that was perpetuating the condition. By restoring proper scapular positioning and thoracic mobility, the forearm extensors were no longer compensating for a dysfunctional shoulder complex.
This case study represents a real patient treated at City Integrative Rehabilitation. Details have been modified to protect patient privacy. Individual results may vary.