Causes of bad breath in the mouth 1, the mouth is like a micro-factory, where there are about 50 trillion bacteria living, gnawing at food scraps, creating a rotten smell of fermentation, which is emitted with breathing.
2. Oral diseases. People with dental caries, gingivitis, periodontitis and other oral diseases are prone to bacteria in their mouths.
3. People with long-term constipation will cause bad breath, abdominal distension, loss of appetite, irritability and other symptoms because harmful substances produced in the body cannot be discharged in time.
4, dieting to lose weight, or when women have endocrine disorders during menstruation, will lead to bad breath.
5. Excessive psychological pressure will affect the nervous system and the habit of salivation. Is it natural when psychological pressure is too great? Mouthwash? Obviously insufficient, the dry mouth will become dirty, so the odor will be produced soon.
Five ways to treat halitosis 1, vegetable therapy
Experts say that fiber-rich vegetables such as celery, cucumber and parsley can promote saliva secretion and have a scouring effect on bacteria that cause bad breath. Putting a cucumber in your mouth for 90 seconds will help relieve bad breath. Vegetables with crisp taste also help to remove dental plaque.
2, sugar-free chewing gum therapy
Experts believe that chewing gum can increase oral saliva secretion by 10 times. But it is best to choose sugar-free chewing gum, because sugar-containing chewing gum will actually increase the number of oral bacteria. Chewing gum with natural sweeteners such as xylitol can be selected.
3. Hydrotherapy
Experts point out that when bacteria break down mucus and food (especially sweets and dairy products) protein on the tongue, they will release sulfide, which will lead to bad breath. But the natural enemy of bacteria is oxygen in saliva. Drinking more water helps to increase saliva secretion, which is good for bad breath? Neutralization? Function. In addition, antidepressants, decompression and antihistamines can cause dry mouth. Drink more water after taking such drugs.
4. Green tea therapy
In 2007, a study by the University of British Columbia in Canada found that polyphenols in green tea can temporarily reduce the sulfide in the mouth. Drinking green tea to remove bad breath, it is best not to add sugar or milk, otherwise it will be counterproductive. Many studies have shown that green tea can prevent dental diseases. In addition, mint tea also has the function of preventing bad breath and neutralizing the smell of garlic.
5, tea tree oil therapy
Experts revealed that tea tree oil has antibacterial effect. You can drop a few drops of tea tree oil on your toothbrush and brush your tongue and gums, which will help remove the bacteria that cause bad breath. However, the doctor said that it is best not to use tea tree oil during pregnancy.
Food for bad breath: celery.
Celery is rich in plant fiber, which helps people with bad breath to secrete a lot of saliva when chewing. Saliva can not only moisten the mouth, but also remove food residues attached to the teeth or stuck in the teeth, which is most helpful to eliminate the odor in the mouth.
carrot
Children with bad breath can eat carrots raw, which helps to secrete a lot of saliva, not only to moisten the mouth, but also to remove food residues attached to the teeth or stuffed in the teeth. In addition, carrots are also rich in plant fiber, which can reduce digestive system toxins and help relieve bad breath.
yogurt
Hydrogen sulfide is the main cause of bad breath. Drinking yogurt every day can reduce the hydrogen sulfide content in the mouth and effectively relieve bad breath. At the same time, yogurt can also prevent the growth of harmful bacteria in the mouth and reduce the production of gum diseases or dental plaque. But only drinking natural yogurt has good effect, and sugary yogurt can't have this effect.
Apple Cider Vinegar