1, good oral cleaning habits
For example, rinse your mouth in time after meals, insist on brushing or picking your teeth in the morning and evening, and have regular oral examinations to find and treat dental diseases as soon as possible. In addition, don't forget to brush your tongue lightly when brushing your teeth, because many small particles on your tongue will also hide bacteria and vegetable residues, which will also cause breath.
2, a healthy diet, heat and detoxification
Chinese medicine believes that breath belongs to the gastrointestinal tract and has "heat", so people with breath should try to eat less "heat-boosting" food and eat some heat-clearing food in moderation. The diet should also be relatively light, and avoid eating cold, irritating, smelly and indigestible and greasy food; Chew slowly when eating; Drink more water and eat more vegetables, fruits and beans.
Step 3 Use mouthwash correctly
Chewing gum and mouthwash can remove the soft dirt on the tooth surface simply and quickly, but it is best not to exceed 15 minutes to master the time. And some people are not suitable for chewing gum, such as people with stomach problems. Chewing for a long time will increase gastric acid secretion, and symptoms such as nausea and acid reflux will appear on an empty stomach.
Don't use mouthwash every day like toothpaste, because there are some normal flora in the mouth. Long-term use of mouthwash will cause imbalance of oral flora and adhesion of stones.
4. Make saliva secretion more exuberant
After middle age, saliva secretion decreases, which reduces the self-cleaning effect of the mouth, so middle-aged and elderly people are more likely to have bad breath. Middle-aged and elderly people can chew green olives and plum, and make tea with licorice to increase saliva. Drinking a cup of warm salt water on an empty stomach every morning can regulate gastrointestinal function and help eliminate bad breath.
Step 5 pay attention to your diet
1, eat raw food and drink some juice. Eating some raw food and drinking fruit juice will help reduce toxins in the digestive system, which in turn will help relieve bad breath.
2. Xiaomi. Healthy cereal millet can reduce the growth of oral bacteria. Adding celery and fennel to millet diet can better prevent bad breath.
3. watercress. Watercress is rich in chlorophyll, which can clean the mouth and stomach and promote digestion.
4. Alfalfa buds. Alfalfa bud is the main component of cold salad, which helps to clean teeth, freshen breath and eliminate bad breath.
5. chew celery. If the medicine is not suitable, you may wish to chew celery after meals, which can effectively remove oral odor and eliminate bad breath.
6. Eat only fruit. Fruit is best eaten alone, not with other foods.
7. Drink rhubarb tea. Rhubarb can keep the large intestine unobstructed and help reduce the accumulation and reabsorption of toxic substances in the intestine. At the same time, rhubarb can also clear away heat and detoxify and relax bowels. It can strengthen the stomach, help digestion, purge stomach fire, harmonize blood gas, stimulate appetite and resist aging, so it is very effective in treating dry mouth and bad breath.
8. yogurt. The latest research shows that drinking yogurt every day can reduce the content of hydrogen sulfide in the mouth, because this substance is the chief culprit of oral odor. Drinking yogurt on time can also prevent the production of harmful bacteria in the mouth, which can lead to gum disease or dental plaque. However, only natural yogurt has this effect, and sugary yogurt can't have this effect.
9. kumquat. It is very effective for chest tightness and food stagnation type halitosis. Take 5-6 fresh kumquat slices, wash them and chew them. This recipe has the effects of aromatic resuscitation, promoting qi circulation and strengthening the spleen.
10, dear. Take honey 1 spoon and warm water 1 small cup and drink it on an empty stomach every morning. Honey has the functions of moistening intestine, clearing intestine, removing putrefaction and promoting granulation, which is quite effective for halitosis caused by constipation.
1 1, grapefruit-except for the smell after drinking. It can be used for treating anorexia, xerostomia, halitosis in stomach, alcohol toxicity and oral odor after drinking, and has the effects of promoting digestion, invigorating spleen and deodorizing. Take fresh grapefruit, peel and eat meat, and chew it carefully.
6. Causes of bad breath
1. bacteria
Bad breath can happen at any time, because hundreds of bacteria that cause bad breath naturally grow in the mouth. The environment in the mouth is like a natural greenhouse, which is suitable for the growth of bacteria. Therefore, when people eat, these bacteria will feed on food residues in the mouth and leave unpleasant excrement.
dry
Are you often thirsty? Maybe it's because your mouth doesn't produce enough saliva. Saliva is very important because it can clean the mouth. Without enough saliva, the mouth can't be cleaned normally.
3. Periodontal disease
Bad breath or persistent bad breath in the mouth is likely to be an early warning signal of severe periodontal disease, which is often caused by dental plaque, a sticky plaque that can cause tooth decay.
4. Food reasons
We know that many foods can cause bad breath, such as garlic, onions, coffee and so on. There are actually many foods that affect fresh breath.
smoke
Smoking can discolor teeth, cause bad breath, and make people face a series of health risks. Tobacco reduces people's ability to taste food and stimulates gingival tissue; People who smoke are more likely to suffer from gum disease. Because smoking affects people's sense of smell, smokers may not realize there is something wrong with their breath.
6. Systemic diseases
Oral infection can cause bad breath, but if the dentist has ruled out other reasons, and you brush and floss your teeth every day, then bad breath may be caused by other problems, such as sinus disease, gastrointestinal reflux, diabetes, liver or kidney disease.