Dr. Alexa Mieses Malchuk, a family physician in North Carolina, said chronic venous insufficiency is common, especially as folks age.

U.S. President Donald Trump has been diagnosed with a "common" vein condition after being evaluated by his doctor over swelling in his lower legs, the White House said on Thursday.

The mysterious recurring bruise on the back of Donald Trump’s right hand reappeared on Tuesday, prompting a fresh wave of concern over the president’s health.