Job’s tears and red beans can be decocted with water to dispel dampness, which can be used for urination, dampness paralysis and contracture, edema and fullness. Single Job’s tears and red beans decoction water efficacy components are limited to achieve the effect of dampness should be under the guidance of a physician with other drugs to work together. 1. Job’s tear is Coix lacryma, as a traditional Chinese medicine, its medicinal properties of sweet, light, cool, to the stomach, spleen, lung meridian, there is a water seepage dampness (to promote the operation of the water to get rid of dampness), in addition to paralysis, diarrhea, spleen, drainage, pus, knot detoxification effect, can be used for oedema, dysuria, swollen feet; paralysis of dampness, contracture; diarrhea, spleen deficiency, and so on. Coix seed decoction use, adverse reactions are not clear, pregnant women should be used with caution. 2. Red beans, sweet, sour, flat, to the heart, small intestine, water, swelling, pus and detoxification effect, can be used for carbuncle sores, edema, edema, swollen feet, rheumatism and heat paralysis (often manifested as joints and muscles burning, pain, redness and swelling), jaundice, urine and so on. Red small beans decoction use, Yin deficiency and fluid injury, caution, adverse reactions are not yet clear. Job’s tears and azuki beans decoction alone have limited medicinal components, need to be used under the guidance of a physician, do not use the drug on your own to avoid adverse reactions.