Month: January 2022

Hidden Causes of Spider Veins

Doctor looking for hidden causes of spider veins

Spider veins are caused by weak or damaged valves. These valves are an important part of cardiovascular function. They essentially help your blood travel upward, through your legs, against the pull of gravity. When they’re functioning properly, they only allow blood to travel in one direction, preventing blood from succumbing to gravity and pooling in …

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