Red beans are an alias for red beans, so there is no difference between the two effects. Red beans have the effect of reducing water retention, detoxifying and draining pus. Red beans are sweet, sour and flat in nature. It belongs to the heart, small intestine meridian. Clinically, it is mainly used for edema, edema, jaundice, jaundice and urine red, rheumatism and heat paralysis (often manifested as burning joints and muscles, pain, redness and swelling, etc.), carbuncles and sores, carbuncles (carbuncles occurring in the bowels of the intestinal organs, with fever, right abdominal pain, you can feel the lump as a manifestation of), abdominal pain, and so on. Red beans with red poria into the blood (in the four periods of warm disease Wei Qi Ying blood, belonging to the most in-depth stage or position), clean up the role of dampness and toxicity in the lower Jiao strong, for the damp-heat condensation (dampness and heat in the body of each other to agglomerate) urination is not favorable (urination is not smooth), urine and blood, swelling of the lower limbs, and so on. In addition, red beans with forsythia, diarrhea heart fire, with the clearing of all the heat in the upper burner, the efficacy of heat dispersal, used for jaundice within the jaundice of dampness-heat, damp-heat downstream of gonorrhea (increased frequency of urination, gonorrhea astringent pain), gynecological pelvic acute inflammatory episodes and post-partum high fever. It is recommended to use it under the guidance of a Chinese medicine practitioner for unauthorized use may cause adverse consequences.