Ronald Reagan
It’s no secret that Ronald Reagan was old when he sought the presidency. Therefore, some people considered that he was medically unfit for the position. And while that wasn’t true, the 40th President of the United States did suffer from certain health problems.
He experienced urinary tract infections, underwent removal of prostate stones, and developed colon and skin cancer. Five years after he left the office, he was diagnosed with Alzheimer’s disease, too. There’s nothing that this man hadn’t suffered!