Simple, noninvasive technique can assess collagen in the skin of scleroderma patients

Scleroderma (systemic sclerosis) is simply a rare, chronic autoimmune illness that causes the assemblage to nutrient excessively overmuch collagen, starring to the hardening and thickening of the tegument and interior organs. For much than 50 years, physicians person relied connected manually pinching the tegument to measure its thickness, a subjective attack that remains cardinal to the diagnosis of systemic sclerosis, appraisal of illness grade and progression and monitoring of effect to treatment.