Sjögren's syndrome is a chronic, autoimmune, systemic inflammatory disease of unknown cause, characterized by dryness of the mouth, eyes and other mucous membranes. The condition can be primary or secondary to some other autoimmune event. Sjögren's syndrome also causes arthritis similar to RA, affecting various exocrine glands and other organs. It is diagnosed on the basis of specific changes in the eyes, mouth and salivary glands, along with the finding of autoantibodies and histological changes. Sjögren's syndrome is a relatively common autoimmune connective tissue disease. SS should be suspected in patients who report itchy dry eyes and dry mouth, and have enlarged parotid glands, purpura, or renal tubular acidosis. They undergo eye and salivary tests along with serological analyses. The disease is chronic, sometimes with a fatal outcome due to lung infection or even more rarely due to kidney failure or lymphoma. There is no cure for Sjögren's syndrome, but the symptoms an be treated. People have dry skin, skin rash, joint pain, and it can cause inflammation f the kidneys and lungs. If the inflammation is frequent, the doctor can presribe medicatiion to preent organ damage. Medicines are antirheumatic drugs that can slow down the course of the disease. Sjögren's syndrome usually affects the eyes and mouth. In order to reduce symptoms of dry eyes patients most often use artifical tears without, in order to restore moisture to the eyes, and to reduce to symptoms of dry mouth, they can use chewing gums or candies. The aim of the work is to determine how physical activity affects the quality of life in people with Sjögren's syndrome and to determine how certain therapy affects the reduction of symptoms.