The Relationship Between the Elastic Properties and Pain Pressure Threshold in Cesarean Scar Tissue—An Observational Study

Abstract

Background/Objectives: Cesarean section (C-section) scars can lead to chronic pain due to changes in tissue properties. Combining elastography and algometry can assess these scars comprehensively by identifying areas of increased rigidity and quantifying pain sensitivity. This study aims to evaluate the efficacy of using elastography and algometry together to assess cesarean scar tissue, correlating tissue stiffness with pain thresholds for targeted pain management. Methods: Thirty-one non-pregnant women who had undergone a C-section between six months and two years prior participated. Elastography measured tissue stiffness, while algometry provided quantitative measures of pain sensitivity on and around the scar. The correlation between tissue stiffness and pain thresholds was analyzed. Results: Elastography identified areas of increased rigidity within the scar tissue, which corresponded with lower pain thresholds measured by algometry, indicating higher pain sensitivity. A significant correlation was found between increased tissue stiffness and reduced pain thresholds (p < 0.05). Conclusions: Combining elastography and algometry offers a powerful diagnostic tool for evaluating C-section scars. This approach identifies areas that may benefit from targeted pain management interventions, enhancing understanding and treatment of pain associated with cesarean scars. Incorporating these techniques into clinical practice could improve patient outcomes and quality of life.