Bad breath is a common phenomenon. Many people suffer from different degrees of bad breath in life, which has a great impact on their life and work. In fact, bad breath is a kind of disease, bad breath is divided into different types, and the causes of different types of bad breath are also different. Let’s take a look at the symptoms of bad breath.
First, the smell of smoke and bad breath: a large number of smokers have the smell of smoke in the mouth and nose, lack of sleep, mental stress, fatigue, and decreased saliva secretion in the elderly can aggravate bad breath.
Second, fecal odor and bad breath: Gastrointestinal disorders: chronic atrophic gastritis often has a sour odor; advanced gastric cancer with pyloric obstruction often has rotten duck egg bad breath; patients with severe constipation and intestinal obstruction often have fecal odor.
3. Rotten apple smell, bloody smell and bad breath: rotten apple smell and ketone smell appear in the mouth of diabetic patients; urine smell in the mouth and exhalation of uremia patients, liver odor (rat smell and halitosis) appear in the mouth of hemophiliac patients Bloody smell.
Fourth, sour odor bad breath: unclean mouth: can not insist on normal brushing and mouthwash, too much calculus, eating snacks can cause bad breath, usually sour odor.
5. Putrid smell and bad breath: Respiratory system diseases: such as pulmonary suppurative disease, putrefaction bronchitis often have putrid acid halitosis and stench; tuberculosis hemoptysis, bronchiectasis hemoptysis often appear bloody bad breath; advanced lung cancer often occurs in the mouth and in the breath At the same time there is a rotten smell.
6. Corrupt bad breath: Oral diseases: such as alveolar pus, caries, interdental thick and sparse, gingivitis, pulpitis, suppurative tonsillitis and sialadenitis, etc. can appear corrupt bad breath.
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