How to prevent bad breath? Regularly check for periodontal disease, dry mouth or other diseases. Maintaining good oral hygiene, eliminating periodontal disease, and having your teeth scaled and cleaned by a dentist on a regular basis can effectively reduce bad breath. Regardless of the main cause of bad breath, good oral hygiene is still the most important, brush your teeth twice a day and clean the crevices once a day, and if you have dentures, you must take them off at night to rest, and put them back on the next day after they are cleaned and cleansed, which will help greatly in eliminating bad breath. Halitosis is a common clinical disease. Sufferers from cited disease, not only disgusting, and patients are often for socializing, negotiation and distress. In order to help patients eliminate halitosis, the various manifestations of halitosis and treatment, described below. Stomach fire halitosis: mostly caused by the fire and heat of the evil evil stomach. Its evidence in addition to bad breath, each with red face and body heat, thirst and drink cold, or mouth and tongue sores, or swollen gums, pus and bleeding. Stomach fire should be purged. It is appropriate to use clear stomach powder (Huanglian, Shengma, raw land, Dampi, Gypsum, Angelica sinensis) to treat it. For constipation, add rhubarb. Food stagnation and bad breath: mostly caused by oversatiety, stomach injury, food stagnation in the stomach. The evidence of sour and putrid taste in the mouth, distension and pain in the epigastric region, not thinking about food, belching and bad breath. Should eliminate food stagnation, Baohe Pill or Hovenia Conducting Stagnation Pill, can be selected according to the symptoms. Hot phlegm halitosis: mostly caused by hot phlegm in the lungs or hot phlegm pus and decay. In addition to bad breath, it is accompanied by coughing up phlegm or pus and blood, chest pain and shortness of breath. The lungs should be cleansed of phlegm. For those who have not been pus and decay, it is better to treat them with Small Sinking Thorax Soup (Semixia, Huanglian, Gua Wei); for those who have been pus and decay, it is better to treat them with Qianjin Reed Stem Soup (Tao Ren, Reed Stem, Donggua Zi, Coix Seed) with added flavors. Bad breath due to deficiency heat: it is mostly caused by internal heat generated by yin deficiency. Halitosis with dry nose, dry cough and dry stools is a sign of weakness of the lung yin. When the clear moisturizing lung, appropriate use of clear dry rescue lung soup (gypsum, mulberry leaves, almonds, loquat leaves, ginseng, maitake, Agaricus blazei, hu ma ren, licorice) tailored to treat; halitosis and see disturbed restlessness, insomnia, dreamy, muscle throbbing, claws and nails are not Chinese, for the liver of yin and blood deficiency. When tonifying the yin and blood of the liver. Sour jujube nut soup (sour jujube nut, Poria, Zhimu, Chuanxiong, licorice) combined with Four Substance Soup (Radix Rehmanniae Praeparata, Radix Angelicae Sinensis, Rhizoma Ligustici Chuanxiong, Radix Paeoniae Alba) plus subtractions for treatment, and the effect is quite good. Bad breath and concomitant soreness of waist and legs, frequent dreams of spermatorrhea, dry mouth and pharynx, especially at night, are evidence of deficiency of kidney yin, with phase fire being activated. Zhi Bai Di Huang Wan nourishes Yin and reduces fire, long service will be tested The cause of the disease, the cause of the medicine, in order to cure the disease. The reason why many patients with halitosis recurring onset, the reason is that the doctor in the search for the cause of the confusion and ambiguity, the abuse of drugs, resulting in patients with halitosis complication. The use of imported raw materials, authoritative experts carefully developed "Koujunqing tablets" for the root cause of bad breath disease, biological innovation technology to make the majority of patients from now on out of the forbidden area of bad breath disease is difficult to cure. Main Ingredients: Cinnamon, Lily, Ginseng, Monkey Head Mycelium, and Vitamin B1, B2, B6 and Vitamin C and other effective medicines refined by high-tech extraction. -Adapted to the crowd: benefit qi and nourish blood, support the root, suitable for qi and blood disease and various causes of oral odor crowd. It is also good for liver, kidney, stomach and intestines. -Usage and dosage: Oral. 3 tablets once, three times a day. -Storage: sealed. -Specification: 100 tablets/bottle.