As you walk, your foot naturally moves from side to side, rolling slightly inward with each step. This is called pronation. Some people have too pronounced a pronation, caused by flatter-than-normal feet. Over time, this may cause problems.
To continue reading this article or issue you must be a paid subscriber. Sign in
Subscribe to Arthritis Advisor
Get the next year of Arthritis Advisor for just $20. And access all of our online content - over 1,000 articles - free of charge.
Subscribe today and save 36%. It's like getting 4 months FREE!
