What are the effective ways to get rid of bad tooth odor?

Many people have bad breath to some extent. Generally, there are many reasons for bad breath, mainly problems with the human digestive system. The most common one is gastrointestinal stagnation that causes food fermentation in the stomach and then produces a disgusting odor that comes up from the respiratory tract. Another type is tooth bad breath, which is caused by not maintaining oral hygiene, such as tooth decay and toothitis caused by long-term improper brushing. To treat bad breath, you must find the right cause and prescribe the right medicine. This article briefly introduces several methods to relieve bad breath.

Bad breath is not terrible, as long as the cause is found out, it can be treated. First consider bad breath caused by caries, residual roots, residual crowns, poor restorations, abnormal anatomical structure, gingivitis, periodontitis and oral mucosal diseases. Among them, dental caries and periodontal disease are the most common related diseases. Food residues and plaque often remain in deep caries cavities and under the overhangs of poor restorations. Bacteria ferment and decompose them, producing odor. Necrotic pulp or suppurative pulpitis can also cause a foul odor if not treated. Patients with periodontal disease often have a large amount of tartar and plaque, and the bacteria in the periodontal pockets ferment to produce hydrogen sulfide, indole and ammonia, which produce a foul odor. In addition, pus discharge from periodontal abscesses and periodontal pockets is mostly caused by infection with Staphylococcus aureus combined with periodontal pathogens, which can also emit a foul odor. The quality and quantity of saliva also play an important role. The decrease in the amount of saliva and the increase in organic components such as protein reduce the flushing and buffering effects of saliva, allowing bacteria to multiply and decompose the organic components in saliva, gingival crevicular fluid and food residues, producing a large amount of volatile sulfides, indoles and other substances, causing bad breath.

1. In fact, more than 80% of bad breath comes from the oral cavity. Oral and dental diseases such as caries, periodontitis, gingivitis, residual roots, etc. can cause bad breath. For bad breath caused by these reasons, you can go to the internal medicine department of the hospital for corresponding systematic treatment. Remove useless root and crown stumps.

2. Food residues remain in the mouth for a long time, and after being decomposed and fermented by bacteria, a lot of sulfides are produced, which also emit a bad smell. Therefore, you should brush your teeth after meals. Generally, you should brush your teeth within 10 minutes after a meal, which makes it easier to clean the food residues remaining in the mouth.

3. For residues that cannot be cleaned by a toothbrush, you can also use floss to clean more thoroughly. After flossing, be sure to rinse your mouth with mouthwash to clean more thoroughly.

4. Overnight tea is also a good mouthwash. Rinse your mouth frequently with overnight tea water to better rinse out the bacteria in your mouth and reduce the production of odorous gases such as sulfide.

5. Many patients with periodontal disease often have a large amount of tartar and plaque. The bacteria in the periodontal pockets ferment to produce hydrogen sulfide, indole and ammonia, which can also produce odor. For this type of patients, basic treatments such as tooth cleaning and root scaling should be performed first, followed by systematic periodontal treatment and plaque control.

6. In addition, smoking, drinking, and eating irritating foods such as garlic and onions can also cause temporary bad breath. In this case, you should pay attention to maintaining good oral hygiene and clean your mouth in time. Eat more foods high in vitamins and fiber to increase saliva secretion. This reduces the production of bacteria in the mouth.

7. Of course, some bad breath is not caused by oral diseases, such as indigestion, acute and chronic gastritis, etc. Food will produce odor in the gastrointestinal tract. For such patients, in addition to eating more easily digestible foods and paying attention to chewing slowly when eating, they can also go to the hospital for targeted and systematic treatment when necessary.

Improve oral hygiene. Choose the correct method of brushing your teeth, brush your teeth at least twice a day, and develop the habit of rinsing your mouth after eating. Cleaning the tongue is also very important. Since 80% to 90% of bad breath comes from the back of the tongue, dentists should teach patients how to use a tongue scraper correctly to clean the tongue. In vitro tests can also be used to identify the patient's main pathogens, and mouthwash that can effectively inhibit the growth of microorganisms on the tongue can be used for local antibacterial treatment. Commonly used mouthwashes include chlorhexidine, chlorine-containing compounds, hydrogen peroxide, sodium salts, zinc salts, etc. A good mouthwash should be able to maintain the ecological balance of normal oral flora and prevent new diseases caused by dysbiosis. Stimulate saliva secretion or use substitutes. Since saliva has antibacterial, bactericidal and oral cleaning effects, treatment should also consider increasing the amount and flow rate of saliva, enhancing tongue movement, chewing fiber-rich foods or chewing gum, etc., which are all helpful in reducing bad breath.