If you have both diabetes and peripheral artery disease, your feet deserve more attention than any other part of your body. That’s not an exaggeration: it’s a clinical reality grounded in data.
The combination of diabetic neuropathy (nerve damage that reduces sensation) and PAD (reduced blood flow) creates the perfect storm for foot complications. You can’t feel the blister forming. The blister breaks down into a wound. The wound can’t heal because blood flow is inadequate. The wound becomes infected. The infection spreads. And what started as a preventable problem becomes a limb-threatening emergency.
An estimated 15–25% of people with diabetes will develop a foot ulcer during their lifetime. Among diabetic patients with PAD, the risk is significantly higher. And once a diabetic foot ulcer develops in the setting of PAD, the one-year amputation rate is 15–20%.
The most effective intervention for this cascade is also the simplest: daily prevention.
Your Daily Foot Care Checklist
This checklist is designed for daily use. Print it, tape it to your bathroom mirror, and make it part of your routine.
Every day. Inspect: Check the tops, bottoms, sides, and between all toes of both feet. Use a handheld mirror or phone camera for areas you can’t see directly. Look for any cuts, blisters, cracks, sores, or areas of redness. Check for color changes: pale, blue, or darkened patches may indicate reduced blood flow. Note any swelling, warmth, or new callus buildup.
Every day. Wash and dry: Wash feet with lukewarm (not hot) water. Test water temperature with your elbow or wrist: neuropathy may prevent your feet from sensing dangerous heat. Dry thoroughly, especially between toes, where moisture promotes fungal infection. Apply moisturizer to prevent cracking, but NOT between the toes.
Every day. Protect: Never walk barefoot, even at home. A small cut or puncture you can’t feel can quickly become a serious wound. Wear shoes that fit properly: no tight spots, no rough seams. Check inside shoes before putting them on (shake out pebbles, check for rough spots). Wear clean, dry socks: preferably moisture-wicking, seamless diabetic socks.
Every day. Manage: Keep toenails trimmed straight across (not curved) to prevent ingrown nails. Don’t cut calluses or corns yourself: see a podiatrist. Don’t use heating pads, hot water bottles, or electric blankets on your feet. Don’t soak feet for extended periods.
When to Escalate: Red Flags
Contact your vascular specialist or go to the emergency room if you notice a wound on your foot that hasn’t healed in one to two weeks, signs of infection (increasing redness, warmth, swelling, drainage, odor, or fever), sudden change in foot color (pale, blue, or black), new or worsening rest pain: pain in the foot or toes at rest, especially at night, or sudden loss of sensation or weakness in the foot.
These signs may indicate progression to chronic limb-threatening ischemia (CLTI), which requires urgent vascular evaluation and potentially revascularization to restore blood flow.
Frequently Asked Questions
The Role of Your Care Team
The 2024 ACC/AHA PAD Guideline emphasizes that diabetic PAD patients benefit from multidisciplinary care including a vascular specialist for ABI screening, blood flow assessment, and revascularization when needed, a podiatrist for routine foot care, nail management, callus treatment, and custom footwear, an endocrinologist or primary care physician for glycemic control, and a wound care specialist if an ulcer develops.
At SACMD, Dr. Rodeen Rahbar coordinates vascular care with podiatry, wound care, and primary care to provide the comprehensive approach the guideline recommends. Our offices in Camp Springs, Waldorf, Silver Spring, Washington DC, and Reston serve the communities, including Prince George’s County and Southeast DC, where diabetes-related amputation disparities are most acute.
What to ask your doctor: ‘Given my diabetes and PAD, am I seeing a podiatrist regularly? Is my ABI current? And if I develop a foot wound, who should I call first?’
Prevention is the most powerful tool we have. A 60-second daily foot check costs nothing and can save a limb.
Schedule a consultation: Call (240) 427-1630 or visit www.sacmd.com
Disclaimer: This article is for informational purposes only and does not constitute medical advice.
References:
- Gornik HL, et al. 2024 ACC/AHA PAD Guideline: Foot Care Section. JACC. 2024.
- Das SR, et al. PAD in Diabetes. 2025 ACC Scientific Statement. JACC. 2025.
- ADA Standards of Care. Foot Examination and Risk Assessment.
- Cleveland Clinic. Diabetic Foot Care: Daily Checklist.
- Mayo Clinic. Diabetes: Foot Care Tips.
Dr. Rahbar is an esteemed vascular surgeon at Surgical Associates, known for their exceptional contributions to the field of vascular surgery. As a board-certified vascular surgeon with over 20 years of invaluable experience, Dr. Rahbar is a respected authority in the medical community serving Camp Spring, Maryland and the whole community of Maryland. Their unwavering dedication to providing advanced care for patients with diseases of the arteries and veins has earned them a reputation for excellence. Dr. Rahbar’s work embodies a passion for precision and compassion, improving the lives of those they serve, one procedure at a time.