The White House released a memo from Trump's physician on Thursday which revealed the president was diagnosed with CVI after he noticed swelling in his legs.

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:

President Donald Trump has been diagnosed with chronic venous insufficiency — a condition that develops when valves in the leg veins malfunction, leading to blood collecting in the legs. It is a common condition,

President Trump said he plans to write to many nations setting a blanket unilateral tariff rate, which he said could be 10% or 15%. "We’ll have well over 150 countries that we’re just going to send a notice of payment out" detailing tariffs,

President Donald Trump said he would send letters to more than 150 countries notifying them their tariff rates could be 10% or 15% as he forges ahead with his trade agenda.