What are the symptoms of oral maxillofacial space infection?

The symptoms of oral maxillofacial space infection mainly include two aspects: on the one hand, local symptoms, on the other hand, systemic symptoms. Local symptoms are surface congestion, pus formation, limited mobility, etc.; systemic symptoms are mainly fever, lymph node swelling, listlessness, poisoning performance and abnormal increase in white blood cell count. There are many gaps in the oral maxillofacial region, infection can occur in any gap, because each gap is interconnected, so if the infection is not treated in time, the infection will spread to other gaps, serious or even cause the patient to show systemic toxic reaction, as well as mediastinal abscess, which is very harmful to the patient.