Bad breath will cause certain harm to people’s lives, especially for communication, and others may not want to talk to you because you have bad breath. There are many types of bad breath, and different types of bad breath have different causes and characteristics. So, what are the causes of different types of bad breath?
1. Habit. Bad oral hygiene habits, habitual constipation, and food residues between teeth that are not removed in time can also cause bad breath. Drinking too little water can also cause bad breath.
2. the food source. Generally speaking, the degree of bad breath varies with the variety of food, is proportional to the amount of food eaten, and inversely proportional to the time of eating. The first is garlic onions, garlic heads, garlic leaves, garlic sprouts, leeks, green onions, onion heads, etc. Followed by stinky brand food, stinky winter melon, stinky milk rot and so on. There are also “salty goods” such as salted fish, salted crab, shrimp paste, and crab paste, which also have a salty stench after eating. The smell of alcohol after heavy drinking is disgusting, but the drunkard is also often talkative and out of control, which is very unappetizing.
3. gas source. The most typical is smoking. The smell of smoke in the smoker’s mouth is irritating and annoying.
4. Pathogenicity. Such as lung abscess, uremia and many other serious diseases, which urgently need medical treatment, so I will not repeat them here. There are also untreated tooth decay, periodontitis and tartar, chronic sinusitis, chronic atrophic rhinitis, severe indigestion, etc., which will make people have different degrees of bad breath.
5. old age. Commonly known as “old man’s taste”, it is often caused by a variety of reasons.
