Limited cutaneous (lcSSc)

Limited cutaneous systemic sclerosis (lcSSc) is a subtype of systemic sclerosis characterised by skin thickening restricted primarily to the fingers, hands, and face, often with a gradual onset. It is clinically significant as it typically has a better prognosis than diffuse scleroderma and is associated with a lower risk of severe internal organ involvement, although pulmonary hypertension is a notable complication. Early recognition is crucial for managing symptoms and monitoring for associated conditions.