Raynaud’s phenomenon is a condition that causes blood vessels in the hands and sometimes the feet to constrict, limiting ...

This happens because the squeezing motion of the esophagus (peristalsis) does not work as well as it should. Raynaud's phenomenon is a condition in which some areas of the body, usually the fingers or ...

Raynaud’s syndrome, or Raynaud’s phenomenon, is “an overreaction to the normal cold-induced symptoms,” Dr. Anca Askanase, a rheumatologist at Columbia University Medical Center ...