Bad breath disease is also called breath or oral odor. Causes of bad breath: The first is that food residues remain in the mouth and ferment, forming spoilage. The second type is inflammation in the oral cavity, such as periodontitis, gingivitis, etc. The third reason for bad breath is what people often say: "Gastric heat and stomach fire are strong". What is the eternal mystery of bad breath? How to remove bad breath?

What is the eternal mystery of bad breath?

1. People who smoke, drink alcohol, drink coffee, and often eat spicy and irritating foods such as onions, garlic, and leeks, or who are addicted to stinky tofu and rotten eggs are also prone to bad breath.

2. Causes of bad breath in girls. Some women in the adolescent stage have ovarian insufficiency and low levels of sex hormones. The resistance of oral tissues decreases, which is prone to infection with bacteria and thus bad breath.

3. Dieting and losing weight, or being unable to eat due to illness, or the salivary gland function of the elderly is reduced, and women experience endocrine disorders during menstruation, resulting in reduced saliva secretion, which is conducive to the growth of anaerobic bacteria and therefore bad breath occurs.

4. People suffering from oral diseases such as caries, gingivitis, periodontitis, oral mucositis, as well as tooth decay, periodontal disease, are prone to bacteria, especially anaerobic bacteria in their mouths. They decompose and produce sulfides, which emit a rotten smell, and produce bad breath.

5. Gastrointestinal diseases, such as peptic ulcer, chronic gastritis, functional indigestion, etc., may be accompanied by bad breath.

6. Helicobacter pylori infection: After Helicobacter pylori enters the human body, in order to resist the killing of gastric acid, it will hydrolyze urea through urea enzyme to produce ammonia, forming an ammonia cloud protective layer around the bacteria. Ammonia is a gas with a foul smell, so infection with Helicobacter pylori is a major cause of bad breath.

Six tips to help you get rid of bad breath

1. Drink more green tea. Green tea contains catechins and flavonoids, which helps. It is recommended to drink some green tea after a meal to clean your mouth and eliminate odor. It is best not to use coffee or juice to moisturize your throat.

2. Eat 80% full. One of the causes of bad breath is the increased burden on the internal organs. Excessive diet is not conducive to the digestion of the stomach and intestines, so it is best to eat until you are 80% full.

3. Eat more alkaline foods. Acid foods are the root cause of bad breath, and eat more foods such as vegetables, algae, and fungi.

4. Gargle your mouth after meals. Due to the high temperature in the oral cavity, the food residues left in the oral cavity will ferment quickly, causing bad breath. Washing your mouth after meals can rinse off food residues attached to your mouth and prevent bad breath.

5. Chew thoroughly. Chewing adequately can secrete sufficient saliva to avoid bad breath. You can chew gum in your free time.

6. Keep drinking yogurt. Studies have shown that drinking yogurt every day can reduce the hydrogen sulfide content in the mouth, because this substance is the culprit for the oral odor.