Your salivary glands produce saliva and empty it into your mouth through slots called ducts. When these ducts become blocked, ...

The pancreas is made up of glandular tissue and a system of ducts. The main duct is the pancreatic duct which runs the length of the pancreas. It drains the pancreatic fluid from the gland and carries ...

that become lodged in the salivary glands. It can also occur from an injury that causes narrowing of the salivary ducts. Another common cause of this type is decreased salivary flow, which can ...

Salivary gland blockage can result from multiple causes including salivary stones, narrowing of the duct by scar tissue, dehydration, side-effects of certain medications, autoimmune diseases and ...