What is the cause of bad breath?

summary

For halitosis, I believe we need not elaborate. We all know how bad it is. If someone has halitosis when talking with others, it's really hard. Sometimes the bad smell makes people feel like vomiting. Halitosis is so disgusting, so what causes it? Let's find out the cause of bad breath.

What is the cause of bad breath?

Oral halitosis. It is mainly due to dental caries, residual roots, bad restorations, gingivitis and other cavity diseases caused by halitosis. Dental caries and periodontal diseases are the most common causes of halitosis. Dental cavity, bad prosthesis, etc., will remain food and plaque, bacteria after fermentation decomposition, will produce halitosis.

Non oral halitosis refers to the halitosis caused by some diseases of adjacent oral tissues, such as tonsillitis, atrophic rhinitis, etc., which can produce purulent secretions, so as to find the odor; In addition, there are gastritis, peptic ulcer, etc., which can lead to halitosis. There are also some diseases, such as leukemia, or lack of vitamins in the body, or heavy metal poisoning, which can lead to halitosis, as long as the etiology is removed.

In addition to the above-mentioned pathological halitosis, there is also physiological halitosis, which can be seen among many people. The most common is that eating some irritating food, such as raw garlic, onion, garlic moss, leek, etc., can cause short-term halitosis. In addition, some healthy people have halitosis, which is also related to bad oral hygiene habits, such as not persisting in brushing teeth sooner or later, This can lead to the increase of plaque on the back of the tongue or the odor of residual food in the teeth after bacterial decomposition.

matters needing attention

For physiological halitosis, as long as you pay attention to personal halitosis hygiene, for those caused by eating stimulating food, it is recommended to brush your teeth in time after eating, and then drink some lemonade or tea to remove the odor.