Only 10 symptoms with a probability of AU ≥ 95%, were proposed as criteria for diagnosis of "Dam Thap" (Phlegm-Humidity) on type 2 DM patients with different low and high importance (diagnostic weights 1 to 4). They are: Heaviness feeling of the body, Muscular Fatigue, General Fatigue, Anorexia, Eating Discomfort, Heaviness feeling of the face, Heaviness feeling of the head, Heaviness feeling of the Chest, Ankle / Foot edema, Palpitation.