President Donald Trump had a normal score on a cognitive exam and is in excellent health, although he could benefit from a lower-fat diet and more exercise, the White House physician said Tuesday.

"In summary, the president's overall health is excellent," Navy Rear Adm. Dr. Ronny Jackson, Trump's military physician, said during a 50-minute briefing.

"He continues to enjoy the significant long-term cardiac and overall health benefits that come from a lifetime of abstinence from tobacco and alcohol."