Diabetic foot ulcers are a leading cause of hospitalisation and amputation in people with diabetes — but they are largely preventable with daily foot care and early attention to warning signs.
Why Are Diabetics Prone to Foot Problems?
High blood sugar over years damages two systems that matter enormously for foot health:
- Nerves (Neuropathy) — reduces sensation in the feet, so cuts, blisters, or pressure sores may go unnoticed for days
- Blood Vessels (Poor Circulation) — reduces blood flow to the feet, slowing wound healing and making infections harder to fight off
This combination means a small, unnoticed injury can progress to a serious ulcer or infection surprisingly quickly — which is why daily checking matters so much, even without pain.
Daily Foot Care Checklist
✅ Do This Every Day
- Check tops, soles, heels, and between toes for cuts, blisters, or redness
- Wash feet with lukewarm (not hot) water and dry thoroughly, especially between toes
- Moisturise dry skin, but not between toes
- Wear well-fitting, closed shoes — check inside for stones or rough seams before wearing
- Trim toenails straight across, not too short
❌ Never Do This
- Walk barefoot — even indoors
- Cut corns or calluses yourself — see a professional
- Use heating pads, hot water bottles, or soak feet in hot water
- Ignore a wound "because it doesn't hurt"
- Wear tight socks or shoes that leave marks
Warning Signs That Need Urgent Attention
🩹
Wound Not Healing in 1-2 Weeks
Any cut, blister, or sore that hasn't improved needs evaluation
🔴
Redness, Swelling, or Warmth
Signs of possible infection spreading
🦠
Foul Smell or Discharge
Suggests infection — don't wait to see a doctor
🌡️
Fever With a Foot Wound
Could indicate the infection has become serious — go to hospital immediately
How Diabetic Foot Ulcers Are Treated
| Stage | Typical Treatment |
|---|---|
| Early wound, no infection | Wound cleaning, dressing, offloading pressure (special footwear), blood sugar optimisation |
| Infected wound | Antibiotics, wound debridement (removing dead tissue), closer monitoring |
| Deep infection or poor blood flow | Hospitalisation, IV antibiotics, possible vascular assessment, surgical intervention |
| Severe, non-healing infection | Amputation considered only as a last resort to save the patient's life or limb function |
The earlier you seek care, the better the outcome. Most diabetic foot ulcers, when caught early, heal completely with wound care and blood sugar control — without ever needing surgery. Delay is what leads to worse outcomes.
Good foot care starts with good blood sugar control — see our diabetes care page and diet guide for the full picture. Call 091222 37338 for foot wound assessment.
Diabetes & Wound Care Team
Satyadev Multi Super Speciality Hospital
Foot ulcer assessment · Wound care · Infection management
📞 Urgent Foot Care: 091222 37338
Frequently Asked Questions
Why are diabetics prone to foot ulcers?
High blood sugar over time damages nerves (reducing sensation, so injuries go unnoticed) and blood vessels (reducing circulation, so wounds heal slowly). This combination makes even minor cuts or blisters prone to becoming serious ulcers.
How often should a diabetic check their feet?
Every single day. Check the tops, soles, between toes, and heels for cuts, blisters, redness, swelling, or colour changes. Use a mirror or ask a family member to help check areas you can't see well.
Can a diabetic foot ulcer be treated without amputation?
Yes, in most cases, especially when caught early. Treatment includes wound cleaning, infection control, offloading pressure from the area, and sometimes surgical debridement. Amputation is generally a last resort for severe, non-healing infections.
What should a diabetic never do to their feet?
Never walk barefoot (even at home), never cut corns/calluses yourself, never use heating pads or hot water bottles on the feet, and never ignore a wound thinking it will heal on its own.
Is diabetic foot treatment covered under Ayushman Bharat?
Yes, hospitalisation for diabetic foot infections and related treatment is covered under Ayushman Bharat PMJAY for eligible patients at Satyadev Hospital Patna.