Diabetic Foot Ulcer: Understanding the Condition

Diabetic Foot Ulcer: Understanding the Condition

A diabetic foot ulcer is an open sore or wound that occurs in patients with diabetes, typically on the bottom of the foot.

Symptoms

  • Open sore on the foot
  • Pain (may be absent in neuropathy)
  • Swelling and redness
  • Drainage from the sore
  • Odor from wound

Diagnosis

  • Physical examination
  • X-ray, MRI, or bone scan (to check for infection)
  • Wound culture

Treatment

  • Blood sugar control
  • Debridement of dead tissue
  • Antibiotics (if infected)
  • Specialized footwear or casts
  • Surgery (in severe cases)

Risk Factors

  • Diabetes with poor glucose control
  • Peripheral neuropathy
  • Poor Blood circulation
  • Foot deformities

Importance of Timely Treatment

Early intervention can prevent severe infection, gangrene, and the need for amputation.