A Review of Scar Scales and Scar Measuring Devices

Objective: Pathologic scarring affects millions of people worldwide. Quantitative and qualitative measurement modalities are needed to effectively evaluate and monitor treatments. Methods: This article reviews the literature on available tools and existent assessment scales used to subjectively and objectively characterize scar. Results: We describe the attributes and deficiencies of each tool and scale and highlight areas where further development is critical. Conclusion: An optimal, universal scar scoring system is needed in order to better characterize, understand and treat pathologic scarring.