Any review on bad breath cause would point out that oral hygiene, or the lack thereof, is the primary cause of smelly breath. Poor oral hygiene such as improper brushing and flossing can cause bacteria to build up in the mouth, causing smelly breath in the process.
Bacteria growth in the mouth can result to the formation of gaseous substances which rest on the gums and upper part of the mouth. When this develops, even brushing and flossing may not be able to get rid of the foul odor.
The food one takes can also contribute to the unwanted odor of the breath. For instance, foods such as onions and garlic are known to leave a stinky odor on the mouth. Staying away from these foods can significantly reduce the risks of developing stinky breath of halitosis.
Still another bad breath cause is dry mouth. Saliva acts as a natural cleanser of the mouth, getting rid of bacteria in the mouth that may cause the foul odor of the breath. The lack of saliva in the mouth increases the chances of a person having smelly breath. Dry mouth is caused by not taking enough water and fluids throughout the day. One should ensure that he or she takes 8 glasses of water daily, as well as taking lots of vegetables and fruits. Raw foods like vegetables and fruits have antioxidants and enzymes particularly needed in the removal of toxins in the body, so getting regular amounts of these elements can help a person have fresher breath. Dry mouth can also be caused by taking drugs for blood pressure and allergies.
Another bad breath cause is the lack of carbs in one's diet. Researches have proven that a low-carb diet can cause the body to burn off stored fats instead of carbohydrates, leading to a medical condition referred to as ketosis. The ketones are released out of the body through the breath, and ketones do not exactly smell good.
Illnesses can also cause stinky breath. Some of the more common ailments which can result to stinky breath include diabetes which can also cause the release of ketosis. In fact, smelly breath is one of the first few symptoms of diabetes. Other less common yet possible causes of stinky breath are kidney and liver ailments. The toxins released from these organs through the lungs can result to stinky breath.
Treatment of smelly breath begins by controlling bad breath cause. Brushing the teeth with baking soda, for instance, can help in thoroughly cleaning the mouth and getting rid of bacteria. Regular flossing can also remove toxins and bacteria causing stinky breath, particularly food particles that are hard to remove by brushing alone. Regularly rinsing the mouth with strong mouthwash can also provide the mouth with a clean and fresh feeling.
These methods can provide temporary relief from stinky breath, but in case the bad odor refuses to go away, it is advisable to go to a dentist or specialist who can diagnose more serious causes of the foul breath.