Salivary gland calculus, also known as salivary stone or salivary gland stone, refers to a small, calcified mass that forms primarily in the ducts or the parenchyma of the salivary glands. The salivary glands are responsible for producing and secreting saliva, which aids in the digestion of food and maintains oral health. However, certain factors can lead to the development of calcified deposits within the glandular system.
Salivary gland calculi are typically composed of calcium, phosphate, and other minerals present in saliva. They range in size from a few millimeters to several centimeters and can occur in any of the major salivary glands, such as the parotid, submandibular, or sublingual glands. The exact cause of salivary gland calculus formation is not fully understood, but it is believed to be related to a combination of factors, including dehydration, poor oral hygiene, anatomical abnormalities, or the presence of certain medical conditions.
Symptoms of salivary gland calculi may include pain and swelling of the affected gland, especially during meals or when salivating, difficulty in opening the mouth, and occasionally signs of infection. Treatment options may vary depending on the size and location of the stone but generally involve measures to promote stone passage, such as increased fluid intake, warm compresses, or massaging the glandular area. In some cases, the stone may need to be surgically removed or fragmented using techniques such as lithotripsy.
Early detection and prompt treatment of salivary gland calculi can help alleviate symptoms and prevent potential complications, such as infection or the development of abscesses within the gland. Regular dental check-ups and maintaining good oral hygiene practices can also contribute to the prevention of
