The condition of mouth bone halitosis is generally caused by excessive liver fire. If you do not pay attention to oral health, and do not brush your teeth the night before, you may also experience such symptoms in the morning. Therefore, it is important to pay attention to oral health, and in terms of nutrition, do not overeat. It is especially important to avoid eating anything two hours before going to bed to prevent indigestion and halitosis.

It is not necessarily true that all halitosis is a disease. Detailed explanation of the causes of halitosis: the first reason for halitosis, according to statistics, 80% to 90% of halitosis originates from the mouth. Un treated dental caries, residual gingiva,残牙, poor dental restorations, abnormal anatomical structures, gingivitis, periodontitis, and oral mucosal diseases can all lead to halitosis. Among them, dental caries and periodontal symptoms are the most common related symptoms. Food residues and dental plaque often remain in deep carious cavities and under poor dental restorations, leading to fermentation and decomposition of pathogens, causing an odor. Necrotic dental nerves or suppurative pulpitis, if not treated, can also produce an odor; periodontal patients often have a lot of dental calculus and dental plaque, and the fermentation of pathogens in periodontal pockets leads to the production of hydrochloric acid, indole, and ammonia, thus causing an odor. In addition, periodontal abscesses and exudation of periodontal pockets, which are often accompanied by yellowish staphylococci and periodontal bacterial infections, can also produce an odor. The quality and quantity of saliva also play an important role.

The second reason for halitosis:Non-oral halitosis, such as symptoms of oral adjacent tissues like suppurative tonsillitis, chronic maxillary sinusitis, and atrophic rhinitis, can lead to purulent secretions and臭味; in clinical medicine, widespread symptoms such as acute and chronic gastritis, peptic ulcer disease, can lead to acid odor; pyloric obstruction and advanced gastric cancer often lead to臭鸭蛋smell of halitosis; diabetic ketoacidosis patients can exhale xylene-smelling gases, and uremia patients exhale a smell of rotten apples. In addition, symptoms such as sepsis, vitamin deficiency, and heavy metal poisoning can also lead to halitosis.

The third reason for halitosis:Physiological halitosis can be caused by factors such as fasting, taking certain medications or spicy ingredients like onions and garlic, smoking, and reduced saliva secretion during sleep, which can lead to the dissolution of pathogenic bacteria and food residues. The halitosis in ordinary people may be caused by poor oral health and teeth, leading to an increase and thickening of dental plaque on the tongue’s back. Due to the large total area of the tongue back, which has many papillae, grooves, and pits, it is conducive to the retention of pathogenic bacteria, oral mucosal desquamation, and food residues, acting as a ‘pathogenic bacteria storage room’ and contributing to the cause of halitosis. Studies have shown that there is a direct proportionality between the level of halitosis, the amount of potassium thiocyanate, the thickness and area of tongue coating, with a closer relationship between the thickness and area of tongue coating. After removing the white coating of the tongue, the amount of volatile organic potassium thiocyanate decreases.

Based on the detailed symptoms mentioned above, patients can clearly understand the type of halitosis they have, and then take appropriate measures for treatment, which will lead to better therapeutic effects. After such non-physiological halitosis is cured, patients must maintain good oral health awareness to effectively prevent the recurrence of similar halitosis.