Subtalar Joint Arthritis – forming part of the ankle joint; this issue may result from earlier ankle sprains, trauma, obesity or previous surgical procedures. If you're experiencing ankle pain or swelling from the current injuries, ankle pain even though going for walks or working, or ankle pain even though resting, https://www.theorthopaedicandpainpractice.com/the-definitive-guide-to-diagnosing-and-treating-ankle-pain-in-singapore/