Discover how Diabetic Foot Ulcers develop, their risk factors, stages, symptoms, and effective treatment options. Learn why timely care is crucial to prevent severe complications like infection and amputation.
Scientists verify neuropathy and ischaemia as two key aspects that lead to diabetic foot ulcer with severe potential to deteriorate the quality of life.
Diabetic Foot Ulcers (DFU) is a widespread medical disorder that takes place in individuals with high blood sugar. It is a long-term health condition which exposes individuals to foot problems and complications particularly those with neuropathy of diabetes or with poor circulation.
As per the Cleveland Clinic, diabetes related neuropathy is a disorder whereby your nerves have been damaged owing to long-term high sugar levels or hyperglycemia in your blood which usually affects the feet. According to a 2021 study in the National Institute of Health (NIH), an average of 9.1 million to 26.1 million individuals develop a Diabetic Foot Ulcer annually.
1. Major Risk Factors of Diabetic Foot Ulcers
Scholars affirm that neuropathy and ischaemia are two primary causes that lead to diabetic foot ulcer with a high cost of life limitation. The health agency in the US also raised awareness that DFU is capable of making you lose your leg in case timely intervention measures are not instigated. It says, they can be complicated with infection and ultimately lead to amputation (minor or major) and high mortality. These characteristics end up with a significant clinical and financial liability. Foot deformities, diabetic complications and obesity are other prevalent risk factors of DFU.
2. Stages of Diabetic Foot Ulcers (DFU)
Diabetic Foot Ulcers as listed in the 7 th Practical Diabetes International foot conference under the following six stages:
Stage 1: No risk factor stage 1 foot;
Stage 2: High-risk foot
Stage 3: Ulcerated foot
Stage 4: Cellulitic foot
Stage 5: Necrotic foot
Foot that is not rescuable.
3. Symptoms and Treatment Options for DFU
Symptoms Diabetic Foot Ulcers.
Healthcare providers regard DFU symptoms to be dependent on the nature of foot ulcer. Although, the most frequent symptoms are:
- Foul signs
- Pain
- Skin discolouration
- Swelling
- Discharge of pus or fluid
- Frequent bleeding
- Changes in toenails and skin
The treatment of Diabetic foot ulcers that include wound management (clean and disinfects the ulcer), hyperbaric oxygen therapy (this treatment accelerates the process of healing the soft tissue damage caused by an ulcer), custom orthotics and braces (relieve the pressure of an ulcer and help it heal), and antibiotics are several types of treatment. In extreme situations, treating DFU is best done with the use of vascular surgery, advanced therapy or by amputation to avoid further complications.
