Everybody grows older, but when you’re president of the United States, the physical aging process happens a lot more quickly.
The previous commander-in-chief, Barack Obama, started going gray just 44 days into his first term as president. While some of that gray was coming no matter what, there’s no question that having the toughest job in the world contributed.
Check out how Obama, John F. Kennedy, George W. Bush, Donald Trump and other presidents aged in office by using the sliding images below:
Abraham Lincoln
Franklin D. Roosevelt
Harry S. Truman
Dwight D. Eisenhower
John F. Kennedy
Gerald Ford
Ronald Reagan
George H.W. Bush
Bill Clinton
George W. Bush
Barack Obama
Donald Trump
Calling all HuffPost superfans!
Sign up for membership to become a founding member and help shape HuffPost's next chapter
