Children with fever and bad breath may be caused by chronic tonsillitis, necrotizing ulcerative gingivostomatitis, leukemia and other diseases,
1. Chronic tonsillitis: the etiology of this disease is not clear, clinically believed to be related to repeated episodes of acute tonsillitis, but also may be due to the simultaneous presence of aerobic and anaerobic bacteria infection. Typical symptoms include pharyngeal discomfort, bad breath, low-grade fever, and malaise.
2. Necrotizing ulcerative gingivostomatitis: the common pathogens of this disease are Clostridium difficile and so on. Malnutrition, mental stress, excessive fatigue are susceptible factors, mostly seen in children and young adults, the main symptoms of the oral cavity has a specific rotting bad taste, can be accompanied by low fever, generalized fatigue and other symptoms.
3. Leukemia: the causes of this disease include chromosomal and genetic mutations, which are related to heredity, massive exposure to ionizing radiation, viral infections and other factors. The child will have unexplained fever, anemia, bleeding and other symptoms, if the condition is more serious, there is a large amount of bleeding in the gingival pockets, pus, it will cause bad breath, which can be manifested as the child’s fever halitosis.
Children with fever and bad breath, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.