Xerostomia-Related Salivary Gland Enlargement
Salivary gland enlargement related to severe dry mouth can happen in autoimmune, inflammatory, or obstructive gland conditions.
When to get help quickly: Prompt review is important if swelling becomes painful, fever develops, pus drains into the mouth, or the gland enlargement is one-sided and progressively increasing.
Common symptoms
Symptoms may include dry mouth, difficulty chewing or swallowing dry food, swelling near the jaw or ears, mouth soreness, and sometimes recurrent pain or infection in the glands.
When imaging helps
Imaging helps show whether the glands are enlarged because of inflammation, stones, blockage, autoimmune disease, or a lump that needs closer attention.
What radiology does
Ultrasound, CT, and MRI can help assess gland size, stones, masses, inflammation, or diffuse structural change.
What usually happens next
Management depends on the underlying cause and may involve autoimmune workup, hydration strategies, infection treatment, or gland-focused procedures.
Seen this on your report?
Your doctor or the radiologist who wrote it can tell you what it means for you.