Bad Breath

If you don't brush and clean between your teeth each day, particles of food remain in the mouth where they can attract bacteria that cause bad breath. Whether you call it bad breath or halitosis --- it is unpleasant and embarrassing. Food that collects on your tongue can also contribute to the problem. Certain foods, such as garlic and onions can be objectionable. These foods contain odor-causing compounds. When these compounds enter the bloodstream, they are transferred to the lungs where they are exhaled. The body will eventually eliminate these foods and compounds. Dieters may experience bad breath. Persistent bad breath or bad taste in the mouth is one of the warning signs for perodontal [gum] disease.

Periodontitis is one of the conditions of the gums where bacteria attack the tissues and supporting structures of the teeth. Dry mouth or xerostomia is another condition that can cause bad breath. The saliva cleanses the mouth and removes many particles that cause odor. When your mouth is dry, the flow of saliva is decreased. Tobacco products cause bad breath, stain teeth and irritate tissues.

If the above causes of bad breath have been eliminated, continued bad breath may indicate a medical disorder. Respiratory infections, sinusitis, postnasal drip, diabetes, gastric diseases, liver or kidney problems can all cause bad breath. If the mouth is healthy, you may need to see your physician to determine the cause of your bad breath. The keys to prevention of bad breath are to maintain a healthy mouth and regular dental visits for cleanings and examinations.