TAICHUNG, Taiwan — Getting cold feet? If you frequently experience icy extremities, they actually might be a distress signal from your cardiovascular system. A massive international study has revealed ...

Getting cold feet is sometimes taken as a warning not to go ahead with a wedding or, less drastically, accepting a job offer or university placement. But literal cold feet can be warning of a ...

Hypersensitivity to the cold, especially ice cold feet, as well as a feeling of heaviness in the legs, are linked to the presence of varicose veins, finds a large study published in the open access ...