Association between Auricular Signals and the Risk Factors of Metabolic Syndrome.

This study aims to determine the association between auricular signals and the risk factors of metabolic syndrome (MS). A case-control study with an equal number of cases and controls matched by age group and gender was conducted. A total of 204 participants were recruited.

Association of Auricular Reflective Points and Status of Type 2 Diabetes Mellitus: A Matched Case-Control Study.

The reflexive property of the ear can cause various physical attributes to appear on the auricle in the presence of bodily disorders. The association of auricular signals (presence or absence of discoloration, marks after pressing, tenderness, and electrical resistance) and diabetes mellitus (DM) should be further investigated because auricular diagnosis is an objective, painless, and noninvasive method that provides rapid access to information. A matched case-control study on 282 subjects was conducted.