Oh dear, it sounds quite painful. However, from the start of your post, I was anticipating something more serious, so at least that's good news.
Oh, my goodness! I'm so sorry to hear about Mr. Frid's fall! I hope it doesn't set him back too much. I know how such a thing as a "little fall" can be very troublesome for an octogenarian. I hope he has a speedy recovery. Best wishes to him.