Bad breath is a common problem. You could say that all human beings are bad breathers. If we do not maintain oral hygiene properly all of us will have bad smell.
Most of us control this by regular brushing, tongue cleaning and gargling. There are also products for bad breath that can be used.
The problem is that even after maintaining cleanliness in the mouth, some individuals suffer from offensive smell due to various causes. In order to solve the problem it has to be diagnosed and given some Bad Breath Treatments.
Having a bad breath could be overlooked as a minor problem, but there are many people who suffer psychologically because of the embarrassment when smelling bad. Many with this problem isolate themselves because they know that people take offense when the breath is bad. This can even lead to marital disharmony.
Some common causes of bad breath.
Poor hygiene If not brushing the teeth regularly, the mouth becomes a seat for millions of bacteria that produce gases by degrading the food. Cleaning the mouth after every meal prevents that to process.
In the mornings on waking, most human beings have bad breath, because of less saliva production during sleep. Saliva has antibacterial properties that help to keep the mouth clean.
Foods
There are special foods that cause bad breath. A main cause could be protein rich products, as meat, fish, eggs, etc. Raw onion also causes an odor, as well as garlic. But that kind of smell can be helped by cleaning the mouth right after eating. (Garlic though might cause problem anyway)
Caries
Caries is a common problem and is a destruction of enamel, and as a result it leads to cavitisation of the tooth. The cause is mainly the lactobacilli. When food particles deposit there, the bacteria will produce bad smell. Often it is not that easy to keep clean even if tooth brushing, which make the bad smell a continuous problem.
Sickness
There are several sicknesses that might be the cause of bad breath. Here we mention herpes, fungal infections, diabetes, scarlet fever, drug reactions and more. Some sickness gives dry mouth, which means that the protecting saliva is not efficient. That also causes bad breath. People with indigestion problem can have problem with breath. Eructation of gas and food produce unpleasant smell. Everyone that has suffered from fever is aware of the horrible smell that can come out of the mouth.