Diabetic foot is a serious complication of diabetes that affects the lower limbs, particularly the feet. It typically results from a combination of nerve damage (neuropathy) and poor blood circulation, which reduces the body’s ability to heal wounds. If left untreated, diabetic foot conditions can lead to ulcers, infections, and, in severe cases, amputation.
Diabetic foot is mainly caused by:
Peripheral Neuropathy – Loss of sensation in the feet, making injuries go unnoticed.
Peripheral Arterial Disease (PAD) – Poor blood flow delays healing.
Foot Deformities – Bunions, hammertoes, or flat feet increase pressure points.
Infections – Minor wounds can worsen due to reduced immunity.
Poor Footwear – Tight or ill-fitting shoes cause friction and sores.
The risk of developing diabetic foot increases with:
Long-standing or poorly managed diabetes
Smoking and alcohol use
High blood pressure and cholesterol
Kidney disease
History of foot ulcers or amputation
Improper foot hygiene or walking barefoot
Early detection is key to preventing complications. Look out for:
Numbness or tingling in the feet
Swelling, redness, or warmth in the foot
Open wounds or ulcers that do not heal
Foul-smelling discharge
Changes in skin color or temperature
Pain while walking or resting (especially at night)
Treatment focuses on healing wounds, preventing infection, and improving blood flow:
Wound Care – Cleaning, dressing, and offloading pressure from the affected area.
Infection Control – Antibiotics or minor surgical procedures if needed.
Vascular Treatment – Improving blood circulation through medication or procedures.
Debridement – Removal of dead tissue to promote healing.
Surgical Intervention – In severe cases, surgery may be required to save the limb.
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Address: Apollomedics Super Speciality Hospitals Kanpur – Lucknow Road, Sector B, Bargawan, LDA Colony, Lucknow, Uttar Pradesh 226012