Parotid Gland Blockage |link| Jun 2026

Diagnosing a blocked parotid gland involves a physical exam and imaging.

Understanding Parotid Gland Blockage: Causes, Symptoms, and Relief The parotid glands are your largest salivary glands, located just in front of and below each ear. They produce saliva that enters your mouth through the parotid duct (Stensen’s duct). When this duct is obstructed, saliva backs up into the gland, leading to pain and swelling. Common Causes of Blockage Several factors can interfere with normal saliva flow: Salivary Stones (Sialolithiasis): The most common cause, where small calcium-rich stones form and lodge in the duct. Infections: Bacterial or viral infections (like mumps) can cause the gland to swell and narrow the duct. Stenosis: Narrowing of the duct due to scar tissue, often from previous trauma or chronic inflammation. Sjögren’s Syndrome: An autoimmune condition that causes inflammation and reduces saliva production, leading to gland enlargement. Tumors: Though less common, tumors in the parotid gland can press against the duct and cause a blockage. Recognizing the Symptoms Symptoms typically worsen during or immediately after eating, as this is when the gland tries to produce the most saliva. 13 sites Parotid Duct Obstruction | Cedars-Sinai If you have parotid duct obstruction, you may have symptoms, such as pain and swelling, near the back of your jaw. Some people hav... Cedars-Sinai How to Unblock a Salivary Duct: Quick Relief - Liv Hospital Feb 16, 2026 — parotid gland blockage