Diabetic Foot Ulcers
Open sores or wounds that occur on the feet of individuals with diabetes, often due to poor circulation or nerve damage.
Symptoms
- Open sores or wounds on the feet
- Swelling and redness around the wound
- Drainage or discharge
- Pain or tenderness (may be absent due to nerve damage)
- Foul smell in severe cases
Causes & Risk Factors
- Peripheral neuropathy
- Poor circulation
- Foot deformities
- Improper footwear
- Uncontrolled blood sugar
Diagnosis
- Wound assessment
- Infection screening
- Foot pressure testing
- Vascular assessment
- Imaging to check for osteomyelitis
Effective Treatment Options
- Wound debridement and cleaning
- Antibiotics for infection
- Offloading with special footwear or braces
- Blood sugar control
- Advanced wound care (e.g., dressings, skin substitutes)
Frequently Asked Questions
Can diabetic foot ulcers lead to amputation?
Yes, if untreated or infected severely, ulcers can lead to serious complications including amputation.
How are diabetic foot ulcers treated?
Treatment includes wound care, infection control, pressure relief, and blood sugar management.
