The rubber stopper at the end of the cane, which is called a ferrule, seemed to be in good condition which was useful as it’s function was to stop me from slipping. Its condition amazed me because my father was well over 80 when he passed away, and left us many years ago. The article I read stated that the ferrule should actually be replaced periodically. Apparently, they are available at most drugstores. I did not replace mine as I knew that I would not be using the cane for long.
Fortunately for me, the swelling, as well as the excruciating pain disappeared after a couple of days and I am back to running up and down the stairs instead of using the elevator.