Abstract
The purpose of this study was to examine the correlation between auricular tenderness and subjective symptoms. A descriptive correlational study design was followed, which was also the second analysis of a randomized controlled trial. This study was performed in the Republic of Korea from September 2013 to February 2017. The Patient Health Questionnaire-9, the Constipation Assessment Scale, and the Nicotine Dependence Syndrome Scale were used. One hundred thirty-three participants displayed ear tenderness, whereas 84 participants did not. Adults with auricular tenderness reported more symptoms, such as sputum, rhinitis, constipation, stress, mood swings, and depressive symptoms compared with adults without (with tenderness: 4.14 +/- 2.94, without tenderness: 2.92 +/- 2.45; t = 3.32, P = .001). Finally, auricular acupressure points were positively correlated with various symptoms such as sputum, constipation, nicotine addiction, stress, cough, and rhinitis. Auricular palpation could be used to detect a disease at an early stage.