Scleroderma is a chronic autoimmune disease that causes the skin and connective tissues to become thick and hard. This condition occurs when the body produces too much collagen, leading to stiffness and changes in the skin's appearance. Symptoms can vary widely and may include swelling, pain, and difficulty moving affected areas.
There are two main types of scleroderma: localized and systemic. Localized scleroderma primarily affects the skin, while systemic scleroderma can impact internal organs, such as the heart, lungs, and kidneys. Treatment focuses on managing symptoms and may involve medications, physical therapy, and lifestyle changes.