Symptoms are usually restricted to the skin. This disorder does not progress to involve internal organs. The skin lesions may completely reverse themselves in a few months or a few years. In some cases, they lead to permanent disfigurement. Symptoms include:
- Hard patches on the skin, most often on the face or trunk (morphea)
- Lines of thickened skin that can extend to underlying muscles and bones (linear scleroderma or linear morphea)
This form of the disease is typically categorized as either limited or diffuse disease. Many cases of limited disease begin gradually with
Raynaud's phenomenon. This involves swelling, tingling, numbness, blue and white color, and pain in fingers and toes. It is brought on by cold or emotional distress. The condition can progress over the years to thickened skin.
Raynaud's Phenomenon Symptom
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Diffuse scleroderma comes on more suddenly and can progress to involve not only the skin but the internal organs. Other symptoms of diffuse scleroderma may include:
- Diffuse thickening and hardening of the skin
- Joint and muscular pain, stiffness, and swelling
- Problems with breathing, swallowing, and digesting food due to thickening and hardening of lung, esophagus, bowel tissues
- Inflammation and thickening of large and small blood vessels
Complications of diffuse scleroderma can affect virtually every system of the body. Prominent complications include: