Diabetic Foot: Causes, Symptoms, Prevention & Treatment

Expert Care by Dr. Karan R Rawat — Best Diabetic Foot & Wound Care Specialist in Agra**

Diabetes affects millions of people in India, and one of its most dangerous complications is the Diabetic Foot. High blood sugar can cause nerve damage, poor blood circulation, and slow healing of wounds — leading to foot infections, ulcers, and even amputation if not treated early.

Dr. Karan R Rawat, Agra’s leading General Surgeon, Laser Surgeon, Gastro & Wound Care Specialist, provides advanced, limb-saving treatment for diabetic foot conditions at Safe Gastro & Surgery Center, Agra.

⭐ What Is Diabetic Foot?

Diabetic foot refers to painful or infected foot conditions seen in people with diabetes due to:

  • Neuropathy (nerve damage)

  • Reduced blood flow to the legs

  • Weak immunity

  • Slow wound healing

Even a small cut or blister can turn into a serious ulcer or infection.

⭐ Major Causes of Diabetic Foot

People with long-standing or uncontrolled diabetes may develop:

  • Nerve damage → no pain felt even with injury

  • Poor circulation → slow healing of wounds

  • Foot deformities → pressure points

  • Repeated friction or trauma

  • Fungal or bacterial infections

⭐ Symptoms of Diabetic Foot You Should Never Ignore

  • Numbness, tingling or burning sensation

  • Foot swelling

  • Redness or warmth

  • Cracked heels or dry skin

  • Corns, calluses, blisters

  • Black discoloration (gangrene)

  • Non-healing wounds or ulcers

  • Foul-smelling discharge

If any of these symptoms appear, consult a specialist immediately.

⭐ Common Diabetic Foot Problems

✔ 1. Diabetic Foot Ulcer

Open wounds that do not heal easily.

✔ 2. Neuropathic Foot

Loss of sensation leading to unnoticed injuries.

✔ 3. Ischemic Foot

Poor blood supply causing blackened tissue.

✔ 4. Cellulitis & Deep Infections

Rapidly spreading infection of skin and tissues.

✔ 5. Gangrene

Tissue death due to lack of blood supply — a medical emergency.

⭐ Diagnosis of Diabetic Foot by Dr. Karan R Rawat

At Safe Gastro & Surgery Center, Agra, evaluation includes:

  • Foot examination

  • Blood sugar evaluation

  • Doppler test to check blood flow

  • X-ray for infection in bones

  • Wound culture

  • Screening for neuropathy

Accurate diagnosis = faster healing and reduced complications.

⭐ Treatment Options for Diabetic Foot

1. Wound Care & Dressings

Advanced dressings to promote healing and prevent infection.

2. Infection Control

Antibiotics, antifungals, and cleaning of wounds.

3. Debridement

Removal of dead tissue to promote healthy healing.

4. Offloading

Special footwear or padding to reduce pressure on wounds.

5. Blood Sugar Management

Proper control of diabetes prevents worsening.

6. Surgical Treatment

In severe cases, surgery may be needed to:

  • Remove infected tissue

  • Drain abscesses

  • Improve blood flow

Dr. Karan R Rawat specializes in handling complex diabetic foot infections and preventing limb loss.

⭐ Why Dr. Karan R Rawat Is the Best Choice for Diabetic Foot Care in Agra

  • Expert General Surgeon & Diabetic Wound Specialist

  • Experienced in complex wound management

  • Advanced dressings & minimally invasive techniques

  • Focus on limb-saving treatments

  • Personalized diabetic foot care plans

  • Patient-centric approach with counselling on foot hygiene

⭐ How to Prevent Diabetic Foot Complications

  • Keep blood sugar under control

  • Check feet daily for cuts, cracks, blisters

  • Keep feet clean and dry

  • Use soft, comfortable footwear

  • Never walk barefoot

  • Trim nails carefully

  • Avoid home remedies on wounds

  • Visit a specialist for any foot injury

Early detection saves your foot and life.

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