It's important to put "your best foot forward." Be kind to your feet! To keep your feet healthy
Your foot health can be a clue to your overall health. For example, joint stiffness could mean arthritis. Tingling or numbness could be a sign of diabetes. Swelling might indicate kidney disease, heart disease or high blood pressure.
Good foot care and regular foot checks are an important part of your health care. If you have foot problems, be sure to talk to your doctor.
NIH: National Institute on Aging