Fighting Foot Ulcers

It’s a sobering thought: the source of nearly 85% of lower-extremity amputations is ulcers or wounds that will not heal or keep recurring. At Pasco-Hernando Foot & Ankle, we want to educate our patients on this serious issue and how to decrease the risk associated with ulcers.

Diabetes is one of the conditions most often associated with this type of wound. Still, other circulatory problems and structural issues within the foot that may cause constant pressure or rub on a vulnerable area can also be the culprit. Poor circulation combined with any of the above conditions increases the risk of a wound not healing because there is an inadequate supply of blood reaching the foot, which speeds healing.

Early Detection is Key

Even before a wound manifests, there can be early warning signs that one is developing. Symptoms to look for include:

  • Temperature changes—when feet get very hot or very cold, it can cause alarm. Cold feet can indicate a decrease in circulation. Feet that feel hot to the touch can be a sign of infection.

  • Skin discoloration—often the skin will turn red or other colors before ulcer forms.

  • Swelling—look at your feet side by side and see if one foot or ankle looks larger than the other.

  • Calluses—a callus that changes colors or forms dark red colored spots can indicate changes below the skin's surface.

If any of the above signs are present, you should contact our Hudson office by calling 727-868-2128 or 352-683-5799 immediately and schedule an appointment with our podiatrist, Dr. Lawrence J. Kales.

Prevention is the Best Weapon

In addition to knowing how to identify a potential developing wound, there are steps you can take to help prevent one from happening. These include:

  • Inspecting both of your feet—top, bottom, and between your toes—every day. Use a mirror and a flashlight to help you see better. If you cannot view your entire foot, ask someone to do it for you.

  • Wear properly fitting shoes when out and at home to protect feet from accidental cuts, puncture wounds, and injuries.

  • Choose socks that don’t have tight elastic bands or stitched toe lines.

  • Keep feet dry. Use foot powder if your feet tend to perspire excessively. Sweat creates friction which leads to blisters. Change your socks if you notice they feel damp.

  • Use a thick moisturizer on your feet every night to keep skin supple and soft and avoid heel cracks.

Diabetes, Foot UlcersPasco-Hernando Foot & Anklefoot ulcers, diabetes, wounds, foot health