White-flowered Snake Tongue Herb in water can play a part of the efficacy of White-flowered Snake Tongue Herb, with a certain clearing of heat and detoxification (clearing the body of heat and toxicity), dissipate swelling, diuresis and drenching effect, but the efficacy of the medicine is very limited, can not replace the drug treatment. White-flowered Snake Tongue Grass is the dried whole grass of the plant of the Rubiaceae family, taste slightly bitter, sweet, cold, to the large intestine, small intestine, stomach meridian. It has the effect of clearing heat and removing toxins, dispersing knots and eliminating swellings, inducing dampness and clearing gonorrhea, and is often used to treat carbuncle sores, sore throat, poisonous snake bites, frequent urination, urinary urgency, painful urination and other conditions. Attention to yin gangrene (is a class of slow condition of the general term of negative sores and ulcers disease) and spleen and stomach cold (spleen and stomach weak cold) people avoid using white flower snake tongue grass. White flower snake tongue grass soak water to play a limited role in the efficacy of the drug, can not replace the drug treatment, it is recommended to appear in discomfort in time to seek medical attention, not blindly use their own Chinese medicine soak water, so as to avoid delays in the condition.