It’s one set back after another, just like in nature. Study nature long enough and you learn a brutal truth. Nature is survival of the fittest. Everything else gets eaten in due time.
The newest foot pain is driving him crazy because he knows exactly where it’s located, but there are no visible signs on the skin’s surface for him or his Podiatrist to see, and take action on.
And yet he knows this too shall pass.
But why did it have to happen now?