تاریخ روایی(روایت تاریخ)
Actually talking each humanbeings are badbreathres. Oral cavity has millions of anaerobic bacteria like fusobacterium and actinomyces which functions on the protein of food materials and putrifies them. This particular procedure leads to the formation of offenssive gases like hydrogen sulphide,methyl mescaptan,cadaverin,skatol,putrescine etc producing bad smell. If oral hygiene is not maintained properly all will suffer from bad breath. Most of us control this by frequent brushing,tongue cleaning and gargling. After maintining cleanliness in the jaws a lot of people suffer from offenssive smell because of numerous causes which has to be diagnosed and taken care of properly.
Some frequent causes of bad breath.
1) Poor dental hygiene:
If dental hygiene isn’t maintained properly the mouth becomes the seat remedy for bad breath countless bacteria which create offenssive gases by degrading the meals debris. Bad breath is serious in people who do not brush the teeth of theirs regularly and clean the mouth of theirs after every food. Snacks taken between meals might also produce bad breath due to improper cleaning.
Badbreath is common in just about all people in the morning on waking. During sleep there is less production of saliva.Saliva seems to have some antibacterial properties which assist you to preserve the mouth fresh. Saliva conains oxygen molecules which is essential to make dental cavity aerobic. So the reduction in it’s quantity during rest tends to make a favourable shape for anaerobic bacteria.
2) Food habits:
The primary root cause of poor smell can be due to degradation of protein by the bacteria and therefore just about all food products high in protein favours bad breath. Meat,fish,milk products, etc and eggs,cakes,nuts,pear is able to cause bad breath. Some food articles can produce particular type of smell which might be unpleasent. Raw onion can produce typical bad smell. It is said that an apple one day keeps the doctor away,a raw onion a day keeps everybody away. Eating groundnuts also can take bad smell. However if good cleaning is done smell could be reduced irrespective of the nature of food. Irregularity in timing of food may also produce bad breath. Little food articles taken between the meals might also produce bad smell.
Three) Biofilm:
There is formation of a thin gluey coating known as biofilm on dental mucosa as well as the tongue. This coating is thick on the posterior feature of the tongue where numerous gram damaging bacteriae are observed.The heavy coating on the tongue is definitely associated with badbreath. Even a small biofilm is able to create anaerobic state favourable for bacterial proliferation.