What causes diabetic foot ulcers?
The root cause is a combination of factors resulting from diabetes, primarily decreased blood flow to the limbs. This can be exacerbated by high blood glucose levels and nerve damage resulting in numbness of the limbs.
Loss of feeling in the limb may cause the patient to overlook an ulcer until it has reached a severe stage, becoming infected and difficult to heal. (source)
What does a diabetic foot ulcer look like?
Generally, DFU’s will appear as a round, red, open crater surrounded by calloused skin. They can vary in severity, from shallow and manageable to deep and highly exuding. Often, they will actively discharge blood or pus and can be very difficult to heal.
If severe, they may be deep enough to reveal tendons and/or bones in the foot. (source)
How do you prevent diabetic foot ulcers?
If you are suffering from diabetes, it is important to consult with your doctor or other medical professional to keep your blood sugar at an optimal level. Plans to this end may include diet management, exercise, insulin or other medications. This is important not only for preventing ulcers, but for your health generally.
If you have high blood pressure, take measures to reduce it by practicing good nutrition and eating habits, staying physically active, and avoiding tobacco. (source)
How do you treat diabetic foot ulcers?
Treat a DFU by following these steps:
- Take pressure off the foot. Also called “off-loading,” this involves making arrangements for the patient to move around while putting as little weight on the foot as possible. This will likely involve the use of a cane, crutches or a special boot.
- Clean and debride the ulcer. Like any wound, keeping the area clean and free of dead tissue is a must. In addition to basic first aid, it may be necessary to gently remove necrotic tissue with a product like Debrisoft.
- Apply dressings. Always keep the wound covered with a dressing that promotes a moist healing environment, such as a hydrocolloid or hydrogel. Foam dressings may also be necessary for absorption of exudate. If the ulcer is severe enough, you may also want to consider a silver dressing to protect against infection, and/or a collagen to promote healing.
- Monitor blood sugar levels – high glucose will inhibit healing. (source)
Product Solutions
class="elementor-post elementor-grid-item post-23416 product type-product status-publish has-post-thumbnail product_cat-wound-care-advanced-wound-dressings product_cat-wound-care-advanced-wound-dressings-collagen-dressings product_cat-wound-care-wound-fillers-collagen-fillers product_cat-wound-care-advanced-wound-dressings-collagen-dressings-collagen-powders-gels product_cat-wound-care-wound-fillers-collagen-fillers-collagen-powders-gels pa_billing_supported-yes pa_condition-acute-wounds pa_condition-arterial-ulcers pa_condition-diabetic-ulcers pa_condition-first-and-second-degree-burns pa_condition-full-thickness-wounds pa_condition-partial-thickness-wounds pa_condition-pressure-ulcers pa_condition-traumatic-wounds pa_condition-venous-ulcers pa_google_brand-colactive-plus pa_hcpc_code-a6010 pa_latex-latex-free pa_product-category-wound-care pa_product-subcategory-advanced-dressings pa_volume-0-035-oz-1g pa_volume-filter-less-than-2oz-59mlg member-discount discount-restricted entry first instock sale taxable shipping-taxable purchasable product-type-variable has-default-attributes">
ColActive Plus Collagen Powder
ColActive PLUS collagen dressings are made from a patented blend of Collagen, EDTA (ethylenediaminetetracetic acid), Alginate and CMC (carboxymethylcellulose).
This unique formulation:
• Lowers
class="elementor-post elementor-grid-item post-21132 product type-product status-publish has-post-thumbnail product_cat-wound-care-advanced-wound-dressings product_cat-bordered-foams-wound-care-advanced-wound-dressings-foam-dressings product_cat-wound-care-advanced-wound-dressings-foam-dressings product_cat-wound-care-advanced-wound-dressings-silver-dressings product_cat-wound-care-advanced-wound-dressings-silver-dressings-pads product_cat-wound-care pa_absorbency-moderate-heavy pa_billing_supported-yes pa_contains-silver-yes pa_dressing-size-3-x-3 pa_dressing-size-4-x-12 pa_dressing-size-4-x-4 pa_dressing-size-6-x-6 pa_dressing-size-filter-4x416sq-in pa_dressing-size-filter-6x636sq-in pa_google_brand-proximel pa_hcpc_code-a6212 pa_hcpc_code-a6213 pa_includes-border-border pa_latex-latex-free pa_pad-size-1-8-x-1-8 pa_pad-size-2-4-x-2-4 pa_pad-size-2-x-9-4 pa_pad-size-3-75-x-3-75 pa_pad-size-filter-4x416sq-in pa_pad-size-filter-6x636sq-in pa_water-resistant-yes member-discount discount-restricted entry instock sale taxable shipping-taxable purchasable product-type-variable">
Proximel Ag Silicone Foam Dressing with Border
Designed for treating moderately to heavily exuding wounds, Proximel® Ag bordered silicone foam dressings utilize an innovative five-layer design that improves patient comfort, reduces complications
class="elementor-post elementor-grid-item post-24742 product type-product status-publish has-post-thumbnail product_cat-mechanical-debridement product_cat-wound-care product_cat-wound-care-wound-care-prep-wound-care-cleansers product_cat-wound-care-wound-care-prep pa_application-method-pad pa_billing_supported-no pa_google_brand-debrisoft pa_pad-size-10-x-10-cm-4-x-4 pa_pad-size-13-x-20-cm-5-x-8 pa_pad-size-filter-4x416sq-in pa_pad-size-filter-6x636sq-in member-discount discount-restricted entry last instock sale taxable shipping-taxable purchasable product-type-variable">
Debrisoft Pad for Wound Debridement
Debrisoft – the fast, simple and virtually painless method of debridement that quickly impresses with visible results. It allows reliable removal of debris and exudate
class="elementor-post elementor-grid-item post-24300 product type-product status-publish has-post-thumbnail product_cat-wound-care-wound-fillers-hydrogel-fillers product_cat-special-sale product_cat-wound-care product_cat-wound-care-wound-fillers product_tag-triad product_tag-wound-care product_tag-wound-cream product_tag-wound-paste pa_active-component-zinc-oxide pa_billing_supported-yes pa_google_brand-triad pa_hcpc_code-a6240 pa_latex-latex-free pa_product-category-wound-care pa_product-subcategory-advanced-dressings pa_volume-2-5-oz-71g pa_volume-6-oz-170g pa_volume-filter-2oz-59mlg-to-3-9oz-117mlg pa_volume-filter-4oz-118mlg-to-7-9oz-236mlg member-discount discount-restricted entry first instock sale taxable shipping-taxable purchasable product-type-variable">
Triad Hydrophilic Wound Dressing
Triad hydrophilic wound dressings use a zinc oxide-based paste to absorb low to moderate amounts of fluid. At the same time, the solution once applied
Top Related Brands
Related Videos
Related Blogs
Hydrofiber vs. Calcium Alginate Dressings
For medium- to heavy-exudate wounds, Hydrofiber® and calcium alginate dressings are two common solutions. These advanced dressings help draw in
How to Manage a Highly Exuding Wound
Exudate management is a key factor in treating patients with hard-to-heal wounds. Exudate plays an important role in wound healing.
The Methods of Wound Debridement
Chronic wounds are, by definition, difficult to heal. An entire area of medical specialty is dedicated to finding better ways
Diabetic Foot Ulcer Wound Care
Although treatments for diabetes continue to improve, diabetic foot ulcers remain a frequent occurrence. They often appear due to a
Why is My Wound Not Healing?
You may wonder, “why is my wound not healing?”. Generally, wounds can heal alone, especially if given the proper treatment
How to Clean and Disinfect a Wound
When a wound occurs – be it a cut, abrasion, laceration or burn – it should be cleaned and disinfected