Instructed patient to wash feet daily and dry them carefully, especially between toes.
Instructed patient to check feet by looking between toes use a mirror if necessary or have a friend or relative to check them daily. Look for blisters, redness, cuts, breaks, and scratches and report immediately if any of these occur.
Instructed patient to check feet's temperature. If they feel cold or hot, something could be wrong.
Instructed patient to avoid soaking feet into hot water (Test water before use).