Small and yellow urine, dry mouth and bitter mouth, may be related to the liver and gallbladder dampness and heat, heart fire or stomach fire and other factors, generally according to the patient’s own specific symptoms in the physician under the guidance of the diagnosis of the evidence on the use of medication to regulate, such as gentian diarrhea liver pill, guide the red pill, niu huang Qing stomach pill and so on. 1. Longdian Diarrhea Liver Pill: has the effect of clearing the liver and gallbladder and facilitating dampness and heat, and can be used for the treatment of coercive pain and bitterness caused by dampness and heat of the liver and gallbladder (coercive pain in the area of the rib cage and bitterness in the mouth), dizziness, tinnitus, deafness and urination, etc., but pregnant women, the elderly and infirm and those with loose stools should be used with caution. 2. Guiding Chi Pills: with the effect of clearing heat and fire, diuretic and laxative, it can be used for the treatment of sores on the mouth and tongue caused by heart fire, irritable heat in the heart and chest (irritability and sultriness), constipation, short and red urination (small amount of urination, dark yellow color) and other conditions, but should be avoided by those with weak spleen and stomach, internal cold. 3. Niu Huang Qing Stomach Pill: has the effect of clearing the stomach and laxative fire, moistening dryness and laxative effect, can be used to treat dizziness caused by fire in the heart and stomach, mouth and tongue sores, swollen gums and pain, constipation, urinary redness and so on, but pregnant women should be contraindicated. It is recommended that patients use the drug under the guidance of a doctor, do not take the drug on your own, so as not to delay the condition.