Effects of Occupational Therapy Intervention on Motor Function, Muscle Strength, and Pain in Adults With Hand Injuries: A Systematic Review With Meta-Analysis

Occupational therapy improves motor function, muscle strength, and pain in individuals with hand injuries, underscoring its key role in functional recovery and rehabilitation. Plain-Language Summary: Hand injuries are common and can limit a person's ability to eat, dress, or work independently. This study reviewed evidence from high-quality clinical trials to assess how occupational therapy supports recovery after such injuries. The results showed that occupational therapy improves hand movement, strength, and pain management, leading to better performance in daily activities. The interventions were safe, well accepted, and contributed to greater independence and quality of life. These findings support occupational therapy as an essential part of rehabilitation for hand injuries.