Question:
Which type of stomatitis is produced in case of actinomycosis?
Which type of stomatitis is produced in case of actinomycosis?
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Actinomycosis vs Actinobacillosis:
Actinomyces bovis (Lumpy Jaw) $\rightarrow$ Sclerosing osteomyelitis of mandible/jaw bone.
Actinobacillus lignieresii (Wooden Tongue) $\rightarrow$ Granulomatous glossitis of soft tissue.
Actinomyces bovis (Lumpy Jaw) $\rightarrow$ Sclerosing osteomyelitis of mandible/jaw bone.
Actinobacillus lignieresii (Wooden Tongue) $\rightarrow$ Granulomatous glossitis of soft tissue.
Updated On: Sep 7, 2026
- Fibrinous
- Ulcerative
- Sclerosing
- Necrotic
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Actinomycosis (Lumpy Jaw) in cattle causes chronic suppurative and sclerosing osteomyelitis/stomatitis with extensive dense fibrous tissue proliferation.
Step 2: Detailed Explanation:
Actinomycosis (Lumpy Jaw) caused by Actinomyces bovis:
- A chronic granulomatous disease primarily affecting the mandible, maxilla, and oral hard tissues of cattle.
- The bacteria induce chronic suppurative pyogranulomatous inflammation characterized by 'sulfur granules' surrounded by massive indurated fibrous connective tissue proliferation, periosteal bone destruction, and reactive osteophyte formation.
- This intense fibrotic, indurated scarring reaction in the oral mucosa and sublingual tissues is pathologically designated as Sclerosing Granulomatous Stomatitis.
Step 3: Final Answer:
Thus, the type of stomatitis produced in actinomycosis is Sclerosing, matching option (C).
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