Bad breath is common in daily life, and sometimes the symptoms can be severe. This can seriously affect social interaction. There are many reasons for bad breath, and most of them are related to improper daily care, such as stomach heat and lack of attention to oral hygiene. Of course, it may also be related to some diseases. If bad breath is severe and cannot be improved after long-term adjustment, it is recommended to go to the hospital for examination.

Causes of Bad Breath

1. Constipation issues. If a person yawns in the early morning and emits a bad odor, it indicates that there is a large accumulation of waste and toxins in the intestines. These waste and toxins decompose over time, producing waste gases. This is why sometimes people's breath smells unpleasant when they exhale, and it is not just a simple matter of constipation, but can also cause bad breath.

2. Liver problems. If the metabolism is abnormal and a large amount of toxins accumulate in the body, bad breath is inevitable. Abnormalities in the liver can lead to decreased detoxification function and bile reflux into the esophagus, resulting in a bitter taste in the mouth and bad breath. These phenomena can make people around you hesitate to approach, causing embarrassment. Therefore, when experiencing bad breath, it is important to take it seriously, assess whether there are any abnormalities in liver function, and seek timely medical examination and treatment.

3. Oral hygiene issues in the morning and evening, and rinsing after meals. Maintaining oral cleanliness is essential to prevent oral inflammation, heatiness, and other conditions such as oral ulcers and periodontitis, which can lead to the proliferation of bacteria in the mouth and subsequently cause dry mouth and bad breath over time. Therefore, it is necessary to establish the habit of brushing teeth regularly in the morning and evening, and to rinse the mouth after meals to maintain oral cleanliness at any time. This can help avoid embarrassing situations in daily life.