A diabetic foot ulcer is an open sore that develops on the foot of someone with diabetes. High blood sugar can damage nerves and reduce blood flow, making injuries harder to notice and take longer to heal. Symptoms include redness, swelling, or an open wound. Some ulcers may cause little pain because diabetic neuropathy can reduce sensation. Early treatment is important because untreated ulcers can become infected and may lead to serious complications.
Common causes include repeated pressure, friction, minor injuries, and reduced sensation. Risk factors include diabetes, previous ulcers, and difficulty controlling blood sugar. A podiatrist may examine the ulcer, check circulation and sensation, and look for infection. Initial treatment may involve cleaning and dressing the wound, removing unhealthy tissue when appropriate, and reducing pressure. Treatment is tailored to the ulcer and the patient.
Offloading pressure is an important part of diabetic foot ulcer treatment. A total contact cast is a specialized cast that distributes pressure across the foot and lower leg while limiting weight-bearing stress on the ulcer. It can be especially useful for certain plantar ulcers when appropriate. Removable cast walkers are another option. They protect the foot while allowing the device to be removed for wound care and inspection. A podiatrist will determine which approach is safest, based on wound location and severity.
Regular follow-up helps monitor healing and reduce complications. A podiatrist may change dressings, reassess the wound, and recommend footwear that protects the foot after healing. Patients should also inspect their feet daily and avoid walking barefoot. Any new redness, drainage, or skin breakdown should receive prompt attention. If you have diabetes and have developed a foot ulcer, it is strongly suggested that you are under the care of a podiatrist who can help you to manage this serious condition.
Wound care is an important part in dealing with diabetes. If you have diabetes and a foot wound or would like more information about wound care for diabetics, consult with Darline Kulhan, DPM from Scarsdale Foot Specialists PC. Our doctor will assess your condition and provide you with quality foot and ankle treatment.
What Is Wound Care?
Wound care is the practice of taking proper care of a wound. This can range from the smallest to the largest of wounds. While everyone can benefit from proper wound care, it is much more important for diabetics. Diabetics often suffer from poor blood circulation which causes wounds to heal much slower than they would in a non-diabetic.
What Is the Importance of Wound Care?
While it may not seem apparent with small ulcers on the foot, for diabetics, any size ulcer can become infected. Diabetics often also suffer from neuropathy, or nerve loss. This means they might not even feel when they have an ulcer on their foot. If the wound becomes severely infected, amputation may be necessary. Therefore, it is of the upmost importance to properly care for any and all foot wounds.
How to Care for Wounds
The best way to care for foot wounds is to prevent them. For diabetics, this means daily inspections of the feet for any signs of abnormalities or ulcers. It is also recommended to see a podiatrist several times a year for a foot inspection. If you do have an ulcer, run the wound under water to clear dirt from the wound; then apply antibiotic ointment to the wound and cover with a bandage. Bandages should be changed daily and keeping pressure off the wound is smart. It is advised to see a podiatrist, who can keep an eye on it.
If you have any questions please contact our office located in Scarsdale, NY . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.
