Raynaud's syndrome affects millions worldwide, causing painful episodes of reduced blood flow to fingers and toes. While often triggered by cold or stress, the underlying causes include genetic factors that science is beginning to unravel. This post explores the genes linked to Raynaud's syndrome, how it differs from carpal tunnel syndrome, and whether gene-editing tools like CRISPR could offer new treatment options in the near future. The more proper term for Raynaud's since