THE DIABETIC FOOT

“Diabetic Foot” is a term used to describe foot complications experienced by diabetics. Diabetic foot conditions develop from a combination of causes related to a sustained high blood sugar level over time (poor control), which is known to cause damage to nerves and blood vessels. Nerve damage caused by diabetes is called “neuropathy,” and it can cause you to lose sensation in your feet. If this happens, you may not feel an injury or a developing wound until you sustain severe damage or an infection develops. When diabetes damages blood vessels, the body is not able to provide the feet with enough blood and oxygen, resulting in weakened skin that is prone to breaking down and slow to heal when injured. Diabetes also hinders your body’s ability to fight infections. Small sores or cuts can lead to deep ulcerations, which often become infected, possibly requiring amputation of limbs or digits. The lack of oxygen supplied to the feet as a result of the diminished blood flow makes it harder for the feet to heal after an injury or when damage occurs. Diabetics should keep a close eye on their feet, inspecting them regularly to avoid wounds that can lead to infections. Diabetics should consult a Foot and Ankle Surgeon for problems to learn about proper preventive measures. Diabetics can often avoid these problems by controlling their blood sugar levels and practicing proper daily hygiene habits.