Who may find this relevant?
People with recurring swelling below the tongue or jaw or in the cheek, particularly around meals.
← All explanationsSalivary gland stone
Why does the area below my jaw swell during meals?
A salivary stone is a solid deposit within a salivary gland or its duct. If it impedes drainage, saliva can back up. Pain or recurring swelling during meals may fit this pattern, but other causes are possible.
For training & practice ↓
AI-generated
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Saliva needs an outlet
Salivary glands release fluid into the mouth through narrow ducts. A stone may partly or completely obstruct that route; the area beneath the tongue is commonly involved.
More saliva, more pressure
Eating stimulates saliva production. With an obstructed duct, the backup may become particularly noticeable. The timing is useful information for an examination, not a self-test.
Locate the cause
An examination and, when indicated, imaging such as ultrasound can clarify the location. Management depends on position, size and inflammation. Fever or worsening symptoms require prompt assessment.
At a glance
How is it assessed?
Through examination and selected imaging, with ENT or another specialist when appropriate.
When is it urgent?
Promptly for fever or worsening pain or swelling; immediately for breathing or swallowing difficulty.
Knowledge in motion
Explained in 36 seconds.
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Silent educational film with German on-screen text and simplified teaching images. Not a patient case or a promised treatment outcome. The full English explanation is available below.
Read the film text in English
Saliva needs an outlet
Salivary glands release fluid into the mouth through narrow ducts. A stone may partly or completely obstruct that route; the area beneath the tongue is commonly involved.
More saliva, more pressure
Eating stimulates saliva production. With an obstructed duct, the backup may become particularly noticeable. The timing is useful information for an examination, not a self-test.
Locate the cause
An examination and, when indicated, imaging such as ultrasound can clarify the location. Management depends on position, size and inflammation. Fever or worsening symptoms require prompt assessment.
Often confused
Stone or gland inflammation?
A stone is an obstruction. Inflammation affects gland tissue. They can occur together, but neither necessarily proves the other.
Quick answers
Is this the same as dental calculus?
No. Calculus adheres to tooth surfaces. A salivary stone is within a duct or gland and may block saliva drainage.
Can I push it out myself?
Do not use sharp objects or force. This can injure the tissue or duct. Whether and how a stone needs removal should be assessed professionally.
Does every swelling during meals mean a stone?
No. Other changes can affect a duct or gland. Recurring or persistent swelling deserves medical or dental assessment.
At the practice
For a personal discussion
An editorially suggested question for a discussion with Dr med dent Niusha Barahmand Pour:
Could a salivary duct be involved, and would an ENT assessment be appropriate?
Recurring swelling during meals should be assessed. An initial examination can help identify the appropriate next service.
Discuss the symptomsAppointment selection at DoctolibLearning layer for training & practiceUnderstand terminology and deepen knowledge
- Sialolith
- The clinical term for a salivary stone.
- Duct
- A narrow channel carrying saliva from a gland into the mouth.
- Obstruction
- A partial or complete blockage of a drainage route.
Make the distinction
A stone is an obstruction. Inflammation affects gland tissue. They can occur together, but neither necessarily proves the other.
Sources and context
Editorial research: . General information, not an individual diagnosis or treatment recommendation. Teaching illustrations are simplified and do not depict a patient case.