It is still possible to have smelly breath even if you brush and floss your teeth. Whilst you can blame that foul-smelling odour from onion and garlic you just had for lunch, they are not the only thing that could affect your breath. It is best to understand the causes of this smelly problem, so you can address the source and fight halitosis for good. Here are the worst offenders of bad breath:While it is not that prominent, bad breath from digestive problems can occur. Research suggests that ulcers can cause bacteria that can lead to bad breath in the mouth. Gastro-oesophageal reflux disease or GERD is also another cause of smelly breath. This occurs when the stomach content flows back up into the oesophagus and causes foul gas to come out of your mouth. Dental health problems, such as tooth decay, cavities, gum disease, and bad oral hygiene may also cause bad breath. This is because these issues usually come with unpleasant and smelling bacteria that can affect the whole mouth. Brushing twice daily along with regular dental checkups can help, as your dentist can address the problem before they become more serious. Coffee and CigarettesThe habit of drinking coffee and smoking daily can make your breath seem stale. Both coffee and cigarette introduce the actual smell that can lead to unpleasant mouth odours. Cigarettes, furthermore, promote the growth of the bacteria that causes foul smell in your mouth. It is best to stop smoking to reduce your risk of gum disease, and therefore prevent bad breath. Food particles from the meals you just had can also cause bad breath. This is because they may stick between teeth and gums, leaving an unpleasant odour for hours. It can help to chew sugarless gum or brush several minutes later to remove food particles and get rid of your bad breath. Low carbohydrate diets can cause the body to break down fat, which produces smelly chemicals called ketones. Brushing, flossing and scraping of the tongue is not enough to solve this problem. You need to modify for your eating habits and consider including carbohydrates to banish the foul smell. Don’t let bad breath cramp your style and affect your confidence. Browse through our website today and find more about our oral hygiene services to help maintain optimum oral health and fresh breath.