Advances and established therapies in linear scar prevention

Abstract

Linear scars are scars formed after surgery or other trauma-healing procedures that typically exhibit a linear morphology. Optimal linear scars are characterized by narrowness, flatness, and a color closely resembling the adjacent tissue. Failure to meet these criteria can have detrimental effects on the physical and psychological well-being of patients. Thus, early intervention for linear scars can effectively improve functionality and aesthetics. This review aimed to consolidate the prevailing agreement on scar prevention therapies and provide clinical physicians with comprehensive and cutting-edge guidance.

Keywords

• Linear scar
• Prevention
• Intralesional injection
• Laser therapy
• Radiation therapy