Ankle arthritis develops from wear and tear on the cartilage of the ankle joint over time, eventually leading to stiffness, pain or swelling in and around the ankle.

Question: I have had pain in the heel of my foot for about a year. Should I start with a general practitioner or seek out a specialist? Answered by Alexander Sawatzke, MD, orthopaedic surgeon.

Question: I work from home, so I only wear shoes when I go out. Is this bad for my feet? Should I be wearing shoes inside? Answered by Alexander Sawatzke, MD, orthopaedic surgeon.

Question: I’ve been having aches in my right big toe for a couple of weeks, and I’m wondering if it’s time to see a doctor. What could be causing this? Answered by Alexander Sawatzke, MD, orthopaedic surgeon.

Hammertoes are caused by imbalances of the various muscles and tendons that go into the toes. They may cause symptoms such as painful calluses from rubbing on shoes or other toes.

Question: I slipped unexpectedly and fell on the outside of my ankle when rock climbing this morning. I fell from about 3 feet off the ground. My ankle hurt terribly, and I’ve been off it all day. I think it’s sprained. Should I go to the doctor? Answer from orthopaedic surgeon Alex Sawatzke, MD.

A bunion is a foot condition that shows up as a bump or painful area around the big toe joint. Bunions are most often seen in adults but can be present from birth.

Without the proper footwear, long days on your feet can wreak havoc. The bottom line – bad shoes can be your worst enemy. Here's how to find the right fit.