Nutritional Implications of GI-Related Scleroderma

Scleroderma (SSc) is an autoimmune disease characterized by progressive fibrosis of skin and various internal organs, including the lungs, heart, kidneys, and the gastrointestinal (GI) tract. Second only to skin disease, GI tract involvement is the next most common manifestation of SSc. Any part of the GI tract may be affected, leading to considerable impairment of quality of life. When GI involvement is extensive, severe malnutrition can occur and it can even result in death in about 20% of patients. Early recognition and management may alter the long-term outcome. Effective collaboration with gastroenterologists in the evaluation and management of SSc in a multispecialty partnership model has the potential to produce better outcomes and improve survival in these patients. This article discusses the nutritional implications and current evidence-based management recommendations for the wide range of GI manifestations in SSc.