An official definition of Scleroderma states that it is an autoimmune disease associated with the connective tissues. It refers to the developments matched together. However, the level of complications and the signs are different for different people. Scleroderma is quite dangerous is it may influence various necessary parts of the organism. Those are human heart, kidneys, and lungs. To translate it directly, the disease means “hard skin.” The connective tissue starts increasing untypically. It impacts different organs.