Once your foot has healed, you may be fitted for custom shoes or inserts (orthoses). Custom footwear is specially made to fit the shape of your foot. This can help prevent ulcers caused by the rubbing from store-bought shoes. If custom footwear doesn't stop ulcers from forming, surgery may be needed to correct the deformity causing the ulcers.
It's important to look at your feet carefully every day. This includes looking between your toes and at the bottom of your feet. Call your doctor right away if any area on your foot shows irritation or stays red for more than 30 minutes after you take off a special device, such as a CROW or a brace.