Marie Sjögren

Marie Sjögren was a Swedish ophthalmologist best known for identifying Sjögren's syndrome, an autoimmune condition where the body's immune system attacks moisture-producing glands. This leads to symptoms like dry eyes, dry mouth, and fatigue. Her discovery helped improve diagnosis and understanding of the disease, which can also affect other organs. Sjögren’s work significantly contributed to autoimmune disease research and patient care. She lived from 1899 to 1976 and remains a respected figure in medical history for her contributions to ophthalmology and immunology.