Wound Care Prevention: 10 Strategies to Avoid Chronic Wounds

For most people, a minor cut or scrape heals without much thought. But for patients with diabetes, peripheral artery disease, venous insufficiency, limited mobility, or immune disorders, even a small wound can become a serious, chronic problem. Prevention is always preferable to treatment — and for high-risk patients, prevention requires a proactive, systematic approach.

Here are ten evidence-based strategies that significantly reduce the risk of developing wounds that are difficult to heal.

1. Inspect Your Feet Daily (Diabetic Patients)

Diabetic neuropathy reduces sensation in the feet, meaning injuries can go unnoticed for days — by which time a minor cut can become a serious ulcer. Inspect the tops, bottoms, sides, and between all toes every single day. Use a mirror or ask a caregiver if you can't see clearly. Look for cuts, blisters, redness, calluses, nail changes, or anything unusual.

This takes two minutes. It can prevent amputation.

2. Never Go Barefoot

For patients with diabetes or peripheral artery disease, going barefoot — even indoors, even briefly — creates unnecessary risk. A small pebble, a piece of broken glass, a sharp edge on a piece of furniture: these cause injuries that may not be felt and may not heal without significant intervention. Wear well-fitting, protective footwear at all times when you are upright.

3. Choose Footwear Carefully

Ill-fitting shoes are one of the leading causes of diabetic foot ulcers. Shoes that are too tight create pressure points; shoes that are too loose cause friction. Look for shoes that are wide enough at the toe box, have cushioned soles, and do not have internal seams that rub against the foot. Consider therapeutic diabetic footwear — these are specially designed to reduce pressure and are often covered by Medicare for qualifying patients.

Break in new shoes gradually — no more than one to two hours at a time initially.

4. Reposition Frequently to Prevent Pressure Injuries

For patients who are bedridden or use wheelchairs, sustained pressure over bony prominences is the primary cause of pressure ulcers. The evidence-based recommendation: reposition at least every two hours if bedridden, and shift weight every 15–30 minutes if in a wheelchair.

Use pressure-redistributing mattresses or overlays and wheelchair cushions to supplement — but not replace — repositioning. No mattress or cushion eliminates the need for regular position changes.

5. Use Pressure-Redistributing Surfaces

Standard mattresses and chair cushions create concentrated pressure over bony prominences. Pressure-redistributing surfaces — foam, gel, air, or hybrid mattresses and overlays — spread weight more evenly and significantly reduce peak pressures. The right surface depends on the patient's weight, mobility level, and risk score. Ask your healthcare provider or a wound care specialist about the right surface for your situation.

6. Optimize Blood Sugar Control

High blood sugar impairs every aspect of wound healing — immune function, circulation, nerve health, and tissue repair. For diabetic patients, maintaining good glycemic control (generally targeting HbA1c below 7%) substantially reduces the risk of developing foot ulcers and dramatically improves healing if a wound does develop.

Work closely with your endocrinologist or primary care physician. Even modest improvements in blood sugar control have meaningful effects on wound risk.

7. Keep Skin Moisturized — But Not Between the Toes

Dry, cracked skin is a wound waiting to happen. Cracks in the heels or around the ankles can deepen rapidly, especially in patients with poor circulation. Apply a good moisturizing cream or lotion to the feet and lower legs daily.

One important exception: do not apply lotion between the toes. Trapped moisture between the toes creates conditions for fungal infection and maceration (skin breakdown from moisture), which can lead to wounds.

8. Manage Edema Aggressively

Swollen legs stretch and stress the skin, impair circulation, and dramatically increase wound risk — especially in patients with venous insufficiency or heart failure. Wearing compression stockings consistently, elevating the legs regularly, limiting sodium intake, and managing underlying conditions that cause fluid retention all reduce edema and the wound risk it creates.

9. Don't Smoke

Smoking constricts blood vessels, reduces oxygen delivery to tissues, and impairs every stage of wound healing. Smokers have significantly higher rates of wound complications, slower healing, and higher amputation rates in the setting of vascular disease. Quitting smoking is one of the single most impactful things a high-risk patient can do to reduce wound risk.

Ask your doctor about cessation resources. Nicotine replacement therapy, prescription medications, and behavioral support significantly improve quit rates.

10. Maintain Adequate Nutrition

Wound prevention and healing both depend on adequate nutrition. Key nutrients include:

• Protein — essential for tissue maintenance and repair. High-risk patients often need 1.2–1.5 g/kg/day.
• Vitamin C — critical for collagen synthesis and immune function.
• Zinc — involved in tissue repair and immune response.
• Calories — malnourished patients have dramatically higher wound rates and worse healing.

If you're losing weight unintentionally or eating poorly, ask for a referral to a registered dietitian. Nutritional supplementation may be appropriate.

Bonus: See Your Podiatrist Regularly

High-risk patients — particularly those with diabetes and any degree of neuropathy — should see a podiatrist every 2–3 months for nail trimming, callus management, and foot assessment. Podiatrists are trained to identify early problems (pressure points, pre-ulcerative calluses, nail conditions) before they become wounds.

Medicare covers routine podiatry visits for qualifying diabetic patients.

Recommended Supplies for Diabetic Wound Care

Managing diabetic wounds at home requires the right supplies. These products are commonly recommended by wound care specialists:

• Diabetic socks on Amazon — Seamless, non-binding socks to prevent new wounds
• Wound care kits on Amazon — Complete kits for home wound management
• AllDiabetic — Diabetes & Wound Care Supplies — Medical supplies at low out-of-pocket prices
• Vitality Medical — Professional Wound Care Supplies — Professional-grade dressings and medical supplies

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The Bottom Line

Wound prevention for high-risk patients isn't complicated — but it requires consistency. Daily foot inspection, appropriate footwear, pressure redistribution, glycemic control, skin care, and good nutrition form the foundation of a prevention program that works. Talk to your primary care doctor or wound care specialist about your specific risk factors and the prevention strategies most relevant to your situation.