Not brushing with toothpaste after every meal, consume large amounts of sugary foods, drinking too much coffee or wine and smoking are old enemies of oral health. However, there are many other habits can also damage our teeth. Many of them probably do not know...
Dry mouth (even occasionally) is one of the classic signs of bad breath and sour taste, bitter or metallic. The drier is the mouth, the more likely to suffer from bad breath. This has to do with the level of oxygen present in the saliva. "Good" Saliva contains a considerable amount of oxygen. The bacteria that cause bad breath grow in an anaerobic (without oxygen).
What is halitosis?
Halitosis is the scientific term (medical) "bad breath". It is that man smells as unpleasant and realizes that emerge from the oral cavity. These odors are a group of volatile sulfur compounds (CSV) and the hydrogen sulfide and methyl mercaptan (rotten egg smell).