Are Your Feet Always Cold? You Could Have a Serious Vein Problem

Researchers say that hypersensitivity to cold is often underestimated because it is viewed as a subjective symptom. A large study published in the open-access journal Open Heart has found that cold hypersensitivity, particularly ice-cold feet, and a sensation of heaviness in the legs are associated with the presence of varicose veins. Researchers note that cold [...]