You may need any of the following: 1  Wrist supports: A cast or splint may be put on your fingers, hand, and wrist to support your wrist and prevent further damage. Ask for more information about wearing casts and splints. 2  NSAIDs: These medicines decrease swelling and pain. NSAIDs are available without a doctor's order.
Walking shoes should be replaced every 300 to 500 miles (or every 3 to 6 months). Replace your shoes when you can tell the difference between your old pair and a new pair. Do not go by their appearance. The inner support can be very worn while they still look OK on the outside.
Stiff: If your shoes have soles that won't bend at all and you can't twist them, they are too stiff for fitness walking. Walking shoes should be flexible so you don't fight them as your foot rolls through the step. Over 1 year old: The cushioning and support in your shoes degrades over time. You should replace your shoes every 500 miles. Too small: Your feet swell when you take a sustained walk. Your walking shoes should be larger than your dress shoes if you walk for 30 minutes or more for exercise.