Metadata
Author: scielo-abstract
Data
English[en]
When the cause is not known this phenomenon is termed primary Raynaud's phenomenon and secondary Raynaud's phenomenon when underlying disease is involved, autoimmune disease being the most frequent cause of the secondary form.
Spanish[es]
Dependiendo de la ausencia o la presencia de enfermedad de base, el fenómeno se denomina como primario o secundario, siendo este último subtipo una manifestación importante de enfermedades graves, principalmente autoinmunes.