There is a possibility of infection with anaerobic bacteria in the oral cavity because some of the anaerobic bacteria are themselves present in the normal oral environment.
The oral cavity is a microecological environment with a wide range of microorganisms, including aerobic, anaerobic, and parthenogenetic anaerobic bacteria. Some of the anaerobic bacteria themselves are present in the normal oral environment, and under certain pathogenic factors, such as a decline in human immunity, smoking, alcohol consumption, etc., the ratio of these flora will be out of proportion. There may then be a dramatic proliferation of anaerobic bacteria, leading to an anaerobic infection in the mouth.
The common symptom for patients with oral anaerobic infections is a bad taste in the mouth, which may also be accompanied by periodontitis, pulpitis and other symptoms. Treatment is usually required, such as metronidazole medication, root canal treatment or periodontal scaling as prescribed by the doctor.
When oral discomfort occurs, please consult the doctor in a timely manner and take active treatment to avoid delaying the disease.