If any diabetic patient leaves their foot condition untreated, .he or she can lead to limb-threatening conditions. People having diabetes issues may need extra care for the protection of their feet from infection.


Diabetes increases the level of sugar in the blood. High sugar levels harm your nerves in the feet. This may lead to a condition called peripheral neuropathy and can even cause nail fungus. Nerve damage and poor circulation prevents healing and increases the chances of infection. If a person has damaged nerves they will not have a sense of feeling in his or her feet. For that person, even an ill-fitting shoe may lead to a blister. The person may not feel the pain of a small cut as he or she walks barefoot across the lawn. As the circulation slows down, these small wounds on the feet take time to heal. Left untreated, there may be some serious infections.

If anyone has diabetes, and there are noticeable sores on their feet and any nail infection they should contact a nail fungus specialist immediately. If left untreated the infection will spread in your feet. This can even cause gangrene and amputation. Most of the time amputations from diabetes have chances to be prevented with the right, regular foot care.

Diabetic foot care is crucial as diabetes is harmful to your feet—even a small cut can cause serious issues. Diabetes may lead to nerve damage taking away the feeling in your feet. Diabetes reduces blood flow to the feet. Thus healing wounds takes time as well as the same happens to resist infection. Due to these problems, you may not sense a foreign object in your shoe.