what is a salivary gland stone
A. A salivary gland stone -- also called salivary duct stone -- is a calcified structure that may form inside a salivary gland or duct. It can block the flow of saliva into the mouth.The majority of stones affect the submandibular glands located at the floor of the mouth.alivary Gland Stones Diagnosis and Treatments. If you have symptoms of a salivary gland stone, your doctor will first check for stones with a physical exam. Sometimes tests may also be ordered, such as X-ray, CT scan, or ultrasound. If a stone is detected, the goal of treatment is to remove it.