title: Raynaud's: the big chill for fingers and toes. Blood vessel spasms can make the cold a painful experience.
mesh_terms: D005385:Fingers / Q000098:blood supply*; D006266:Health Education / Q000379:methods; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D010353:Patient Education as Topic; D011928:Raynaud Disease / Q000150:complications / Q000175:diagnosis* / Q000517:prevention & control*; D012039:Regional Blood Flow; D012881:Skin Temperature; D014034:Toes / Q000098:blood supply*