To get rid of bad breath need to brush and rinse carefully, in the choice of toothpaste, only need to take the regular manufacturers factory toothpaste brush teeth can be, such as Chinese toothpaste, Colgate toothpaste, etc.. The main component of toothpaste is a friction agent, which can assist in removing food residue and bacteria from the tooth surface when brushing, and play the effect of cleaning the tooth surface, clean the tooth surface, less dirt in the mouth, bad breath will naturally ease, and most toothpastes contain anti-inflammatory, whitening ingredients, so it is not necessary to choose a special function of toothpaste to remove bad breath. Most of the bad breath is suffering from periodontitis, gingivitis, is caused by tartar on the teeth and teeth not cleaned by the dirty things, if serious after brushing, bad breath symptoms are still very obvious, you need to go to the hospital to do scaling treatment, in addition to relieve the body of the symptoms of fire, to drink more water and eat more fresh vegetables, fruits, you can drink more honeysuckle tea, chrysanthemum tea and other tea with the function of clearing heat and lowering fire.