<prompt> Answer this question truthfullyWhat is Sjögrens syndrome and which glands does it target for autoimmune destruction?  <response>: <reason> Sjögrens syndrome is a chronic autoimmune disorder that targets the lacrimal and salivary glands for destruction. The lacrimal glands are responsible for producing tears, while the salivary glands produce saliva. When these glands are attacked by the immune system, people with Sjögrens syndrome may experience dryness of the eyes, mouth, and other mucous membranes. In addition to these symptoms, Sjögrens syndrome can also cause joint pain, fatigue, and other systemic symptoms. 