Pathophysiology and Formation Mechanisms of Submandibular Salivary Stones

Submandibular salivary stones, also known as sialolithiasis, are mineralized deposits formed within the salivary glands. These stones primarily develop due to abnormalities in salivary composition and reduced salivary flow.

Formation Mechanisms

• High calcium and phosphate levels lead to precipitation and crystallization.
• Reduced salivary flow allows stagnation, increasing the risk of mineral deposition.
• Infections and gland inflammation promote stone formation.

Preventive Measures

Preventing submandibular salivary stones involves maintaining adequate hydration, encouraging salivary flow, and managing underlying health conditions.

Treatment Options

Various treatment approaches include:

• Conservative Management: Hydration, massage, and sialogogues.
• Minimally Invasive Techniques: Sialendoscopy to remove small stones.
• Surgical Interventions: Stone excision for larger or obstructive cases.