What causes bad breath in the morning?

In real life, many people are prone to bad breath, especially in the morning. There are many reasons for bad breath. Generally, this may be a symptom of getting angry due to oral inflammation or frequent overeating. Pay more attention to eating light foods to relieve bad breath.

What causes bad breath in the morning?

A big reason for having a lot of saliva in the morning is oral disease. It is recommended that you go to the hospital for examination and treatment.

Generally speaking, it may be: gingivitis, caries, and tartar may be relatively large. Usually an ultrasonic cleaning will result in significant improvement. Be careful not to eat onions, garlic, hot pot, etc.

Bad breath is mainly caused by the production of hydrogen sulfide gas in the mouth. It can be caused by overeating spicy food or overeating, excessive fatigue, pathogenic heat, stagnation of virtual fire, or certain oral diseases such as oral ulcers, caries and digestive system diseases. It is recommended to rest on time and eat more light food.

Causes

Local oral diseases are the main cause of halitosis, but it should not be ignored that halitosis is often the oral manifestation of certain serious systemic diseases, and some organic diseases can also cause halitosis.

Pathological halitosis

According to statistics, 80% to 90% of bad breath comes from the oral cavity. Untreated caries, residual roots, residual crowns, poor restorations, abnormal anatomical structures, gingivitis, periodontitis and oral mucosal diseases in the mouth can all cause bad breath. Among them, dental caries and periodontal disease are the most common related diseases. Food residues and plaque often remain in deep caries cavities and under the overhangs of poor restorations. Bacteria ferment and decompose them, producing odor.

Dental pulp necrosis or suppurative pulpitis can also cause a bad odor if not treated. Patients with periodontal disease often have a large amount of tartar and plaque, and the bacterial fermentation in the periodontal pocket produces hydrogen sulfide, indole and ammonia, which produce a bad odor.

In addition, pus discharge from periodontal abscesses and periodontal pockets is mostly caused by infection with Staphylococcus aureus combined with periodontal pathogens, which can also emit a foul odor.

The quality and quantity of saliva also play an important role. The decrease in the amount of saliva and the increase in organic components such as protein reduce the flushing and buffering effects of saliva, allowing bacteria to multiply and decompose the organic components in saliva, gingival crevicular fluid and food residues, producing a large amount of volatile sulfides, indoles and other substances, causing bad breath.

Non-oral halitosis

Diseases of the tissues adjacent to the oral cavity, such as purulent tonsillitis, chronic maxillary sinusitis, atrophic rhinitis, etc., can produce purulent secretions and emit a foul odor; common clinical medical diseases such as acute and chronic gastritis, peptic ulcer have a sour and smelly odor; pyloric obstruction and advanced gastric cancer often have stinky duck egg-like bad breath; patients with diabetic ketoacidosis can exhale acetone-smelling gas, and patients with uremia exhale the smell of rotten apples. In addition, diseases such as leukemia, vitamin deficiency, and heavy metal poisoning can all cause bad breath.