What is chronic venous insufficiency, the condition President Trump has been diagnosed with?

President Donald Trump has been diagnosed with chronic venous insufficiency, the White House announced Thursday.Here's a closer look at the condition and Trump's diagnosis:AdvertisementWhat is chronic venous insufficiency? Chronic venous insufficiency (CVI) occurs when the body has trouble pumping blood from the legs to the heart. It results from damage to the valves in the... Read More.