Citation :

Firfilla Iswary, Hiranya Prova Saikia, Gayatri Goswami, "Correlation of Odontogenic Infections in the Etiology of Submandibular Space Infections: A Prospective Observational Study," International Journal of Medical Science, vol. 13, no. 2, pp. 7-13, 2026. Crossref, https://doi.org/10.14445/23939117/IJMS-V13I2P102

Abstract

The Submandibular space infections are deep neck infections, with their etiology often being odontogenic sources. Thorough knowledge of their clinical profile, predisposing factors, and outcomes is important for an effective treatment plan. Hence, diagnosis at the very early stage of infection and timely management are crucial for a good prognosis of the infection. Analyze the clinical, Demographic Profile, Predisposing Factors, and presentation of patients with submandibular space infections. A prospective observational study conducted in the ENT department, Assam Medical College, from November 2023 to November 2024. Twenty-five patients with submandibular space infections were included. Data on age, gender, residence, predisposing factors, symptoms, and infection characteristics were collected and analyzed. Most patients were aged 21–30 years (32%), with male predominance (60%). Rural residents comprised 72% of cases (p=0.028). Poor oral hygiene was the most common risk factor (48%, p=0.012). All patients presented with neck swelling and pain; fever and dysphagia were present in 72%. Abscess formation was seen in 88% of cases (p<0.001). Surgical intervention, along with intravenous antibiotics, was required in 88% of cases. Mean hospital stay was 7.2days with complete recovery in 92%. Odontogenic infections remain a significant cause of submandibular space infections, with poor oral hygiene as a major modifiable risk factor. Early diagnosis of the infections with targeted management is crucial to avoid complications.

Keywords

Abscess, Deep Neck Infections, Oral Hygiene, Odontogenic Infections, Submandibular Space Infection.

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