Health experts say chronic venous insufficiency is the most common vascular disease in the country. What is it?

Swollen legs led to President Donald Trump being diagnosed with what’s called chronic venous insufficiency. It’s a fairly common condition among older adults but requires a thorough checkup to rule out more serious causes of swelling in the legs. Here are some things to know:

US President Donald Trump has been diagnosed with a chronic but benign vein condition after seeking medical examination for swollen legs, the White House