sialolithiasis
Pronunciation: sigh-al-oh-lith-EYE-ah-sis
Formation of calcified deposits (stones) within the salivary ducts or glands, causing obstruction and swelling.
Full Definition
A common condition in oral and maxillofacial surgery involving the formation of calcium-rich stones within salivary ducts or glands. The submandibular gland is most frequently affected due to its longer, more tortuous duct and more viscous saliva. Patients typically present with episodic swelling and pain during meals. Diagnosis is confirmed through imaging studies including ultrasound, CT, or sialography. Treatment options range from conservative management with hydration and massage to surgical interventions such as sialolithotomy, sialadenectomy, or endoscopic retrieval.
Usage
Usage note: Often occurs in conjunction with sialadenitis; specify the affected gland and duct.
In Context
- "Ultrasound confirmed sialolithiasis in Wharton's duct with secondary submandibular gland swelling." — diagnostic imaging report