Diabetes and Foot Health: Understanding Risks and Prevention

Foot problems in diabetic patients result from poor circulation and damage to nerves, slowing the healing process as the disease progresses.

Less Sensitivity

• Damage to nerves lessens your sensitivity to temperature, pain, and other stimuli. You may damage your feet without feeling it and the shape of your feet may change over time.

Skin Changes

• Your skin no longer secretes oil normally, leading to drying, peeling, and cracking. This requires regular application of a moisturizer.

Calluses

• Calluses from pressure on and under the foot form and gradually thicken. Regular trimming and care keep these areas under control. Otherwise they can ulcerate.

Ulcers

• Infection transforms foot ulcers into potentially serious problems, because decreasing sensitivity often causes further damage before sufferers realize it.

Arterial Disease

• Extensive damage to arteries and blood supply mean your feet no longer heal properly. Serious pain, infection, and tissue death sometimes make amputation necessary. According to the American Diabetic Association, early treatment of foot ulcers can prevent this drastic step.