シェーグレン症しょう候こう群ぐんMeanings1nounSjögren's syndromemedicineA chronic autoimmune disorder characterized by dry eyes and dry mouth; medical term.シェーグレン症しょう候こう群ぐんは自じ己こ免めん疫えき疾しっ患かんの一ひとつです。Sjögren's syndrome is one of the autoimmune diseases.