Arthritis is an inflammatory disease that affects one or more joints in your body. It can affect any joint in your body, but is most commonly found in small joints in your feet and ankles. There are over 100 different types of arthritis, some of which affect your foot and ankle, and all of them can make it hard to walk or do things you enjoy. There is no cure, but there are many treatments that can help slow the progression of arthritis and reduce its symptoms. With the right treatment, most people with arthritis can manage their pain and stay active and have a fulfilling life.