What tests should be performed for Sjögren’s syndrome?
Disease description:
My mother has recently been experiencing persistent dry eyes and mouth, and she needs to drink water frequently while speaking—she suspects it may be Sjögren’s syndrome. Could you please advise what tests are recommended for diagnosing Sjögren’s syndrome?
Doctor's answer (2)
Dr. Zhang Nan
To a certain extent, autoimmune disorders in patients—primarily manifesting as xerostomia (dry mouth) and keratoconjunctivitis sicca (dry eyes)—are mainly attributable to compromised immune function. Patients are advised to seek evaluation at a reputable hospital for diagnostic procedures such as labial salivary gland biopsy and rheumatologic autoantibody testing, followed by treatment tailored to the confirmed diagnosis. In daily life, patients should consume ample vegetables and fruits to ensure adequate hydration and essential nutrient intake.
