
Cold temperatures can be unpleasant, even for healthy people. But for those with cold intolerance, cold temperatures can be quite uncomfortable. MedlinePlus mentions these potential triggers of cold intolerance: Anemia. Anorexia nervosa. Blood vessel problems. Chronic illness. General poor health. Underactive thyroid. Brain problems. If you have long-term or severe intolerance to cold, MedlinePlus urges… read on >