Deep Neck Space Infections

Sources and Risk Factors

• Odontogenic infections represent the most common source (64.11% of cases) of deep neck space infections, caused by endogenous periodontal or gingival flora, followed by oropharyngeal sources, according to the Infectious Diseases Society of America 1, 2, 3
• Intravenous drug use increases the risk of hematogenous seeding of infections, as noted by the American College of Physicians 4

Life-Threatening Complications

• Complications of deep neck space infections occur through hematogenous spread or direct extension, resulting in septic jugular vein thrombophlebitis, bacterial endocarditis, intracranial abscess, or acute mediastinitis, as reported by the Infectious Diseases Society of America 1, 2, 3

High-Risk Patient Populations

• No unique non-redundant facts were found for this section that met the criteria.

Clinical Presentation Patterns

• No unique non-redundant facts were found for this section that met the criteria.