Data analysis
pain
After completing the data and information collection, the acquired data was entered into SPSS 24 software. Then, quantitative variables were reported using the mean ± standard deviation. A Chi-square test was used to compare gender distribution between the two groups. The normal distribution of quantitative variables was evaluated using the Kolmogorov-Smirnov test. The comparison of quantitative variables between the two groups was performed by independent T-test or Mann-Whitney test. Friedman’s test was performed to assess the changes in the erythematous aura and pain score over time, separating the intervention and control groups. The Generalized Estimated Equations (GEE) test was used to examine changes in the diameter of the inflammatory aura and pain intensity between the two groups over 7 days. A significance level of 0.05 was considered for all tests.