Sjögren Syndrome: Clinical Features and Autoantibodies

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Which salivary gland supplies 25% of saliva but supplies 50% upon stimulation?

Parotid gland

Which salivary gland contains both serous and mucinous acini?

Submandibular gland

Which cranial nerve provides innervation to the parotid gland?

CN VII (facial nerve)

Where are Von Ebner’s glands primarily located?

<p>Around the circumvallate papillae and foliate papillae on the sides of the tongue</p> Signup and view all the answers

Which salivary gland is the smallest among the major salivary glands?

<p>Sublingual gland</p> Signup and view all the answers

Where are the minor salivary glands NOT found?

<p>Lateral face</p> Signup and view all the answers

Which branch of the autonomic nervous system is the main stimulus for salivation?

<p>Parasympathetic branch</p> Signup and view all the answers

Which neurotransmitter is released by parasympathetic fibers to stimulate saliva production?

<p>Acetylcholine</p> Signup and view all the answers

Which condition is characterized by the presence of sialoliths?

<p>Acute Bacterial Sialadenitis</p> Signup and view all the answers

Which disease is considered a neoplastic salivary gland disease?

<p>Pleomorphic Adenoma</p> Signup and view all the answers

What type of saliva does the sympathetic branch stimulate compared to the parasympathetic branch?

<p>Viscous with more mucin</p> Signup and view all the answers

Which autoimmune disease affects salivary glands and is characterized by dry mouth and eyes?

<p>Ig4 related disease</p> Signup and view all the answers

Which salivary gland tumor is rare in any other salivary gland except the parotid gland?

<p>Warthin Tumor</p> Signup and view all the answers

What is a common risk factor associated with the development of Warthin Tumor?

<p>Smoking</p> Signup and view all the answers

In which salivary gland is Polymorphous Adenocarcinoma almost exclusively found?

<p>Minor salivary glands</p> Signup and view all the answers

What is a characteristic feature of Adenoid Cystic Carcinoma that may be noted before the appearance of a nodule?

<p>Bone destruction</p> Signup and view all the answers

What is the recommended treatment for Mucocele in the upper lip?

<p>Local surgical excision</p> Signup and view all the answers

Which salivary gland tumor has an exceptionally low incidence in black people?

<p>Warthin Tumor</p> Signup and view all the answers

What autoantibodies are often found in patients with Sjogren's Syndrome?

<p>SSA and SSB</p> Signup and view all the answers

Which demographic group is more commonly affected by Sjogren's Syndrome?

<p>Adults aged 30-40</p> Signup and view all the answers

Which of the following is considered premalignant for lymphoma in Sjogren's Syndrome?

<p>Lymphoepithelial lesions</p> Signup and view all the answers

What is a common symptom of Sjogren's Syndrome related to taste dysfunction?

<p>Glossodynia</p> Signup and view all the answers

Which diagnostic criteria for Sjogren's Syndrome involves a blood test for specific antibodies?

<p>Positive ANA or SSA or SSB</p> Signup and view all the answers

What is the significance of abnormal ocular staining in the diagnosis of Sjogren's Syndrome?

<p>Scores 3 points in diagnostic criteria</p> Signup and view all the answers

What is a common symptom associated with sensory neuropathies in the context of the text?

<p>Trigeminal nerve involvement causing facial numbness</p> Signup and view all the answers

How is xerostomia commonly managed in the text?

<p>Coconut oil rinses</p> Signup and view all the answers

What is a long-term risk mentioned for patients in the text?

<p>Increased risk of progression of lymphoma</p> Signup and view all the answers

What is the clinical presentation of sialadenosis as described in the text?

<p>Diffuse, slow enlargement of parotid glands</p> Signup and view all the answers

How can oral stomatitis be managed according to the text?

<p>Topical steroids for acute sores</p> Signup and view all the answers

What is the treatment option mentioned for reducing the clearance of lacrimal fluid into the nose?

<p>Artificial tears</p> Signup and view all the answers

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