Raynaud’s disease (also known as Raynaud's syndrome or Raynaud's phenomenon) is a condition in which the tips of the fingers or toes turn white, blue, red, or purple when exposed to cold temperatures. Symptoms also include pain, numbness, and tingling. As we approach cooler weather, Raynaud's is especially relevant for many of those living with lupus. Is anyone here living with Raynaud's? If you can relate, what is something people do not understand about Raynaud's syndrome?