The sun’s heat causes veins to dilate to regulate the body’s internal temperature. However, dilated veins near the surface of the skin have the potential to pop or break, resulting in spider ...

Both varicose and spider veins result when valves designed to keep blood from running backward away from the heart and back down into the leg fail or become loose and flabby -- allowing backwash ...

Aims Risk stratification in patients admitted with worsening heart failure (HF) is essential for tailoring therapy and counselling. Risk models are available but rarely used, in part because many ...