Overview
Hyperganglionosis refers to an excessive proliferation of ganglia, often observed in conditions like complex regional pain syndrome or peripheral neuropathies, leading to hypertonia or abnormal muscle tone. 1Diagnosis
Clinical assessment focusing on muscle tone abnormalities and presence of ganglia.
No specific diagnostic tests mentioned; reliance on physical examination findings.Management
First-line treatments: Use of resting hand splints (both dorsal and volar designs) to manage hypertonus.
Adjunctive approaches: Physical therapy and occupational therapy tailored to reduce muscle tone and improve function. 1Special Populations
Pediatrics: Younger adults showed a significant decline in hypertonus with splint use over 6 weeks, suggesting potential benefits in pediatric populations. 1
Elderly: Older subjects showed a gradual but not significant decline in hypertonus, indicating possible reduced efficacy in elderly patients. 1Key Recommendations
Utilize both dorsal and volar resting hand splints for managing hypertonus, as no significant difference in efficacy was found between the two designs. (Evidence: Moderate) 1
Consider the age factor in treatment response; younger patients may benefit more significantly from splint therapy over a 6-week period. (Evidence: Moderate) 1
Regular reassessment of muscle tone is recommended to monitor treatment efficacy, especially noting differences in response between age groups. (Evidence: Expert opinion) 1References
1 McPherson JJ, Kreimeyer D, Aalderks M, Gallagher T. A comparison of dorsal and volar resting hand splints in the reduction of hypertonus. The American journal of occupational therapy : official publication of the American Occupational Therapy Association 1982. link