Diabetes & Foot Problems
Answers to common questions about diabetes & foot problems.
Questions on this page
Why are diabetic feet important?
Diabetes can affect both nerves and blood circulation, increasing the risk of foot injury, infection and ulcers.
Why might a small foot wound become serious?
Reduced sensation may delay recognition of an injury. Poor circulation and infection can then interfere with healing.
What is a diabetic foot ulcer?
It is an open wound or ulcer on the foot associated with diabetes and often with neuropathy, pressure or vascular disease.
How can I prevent diabetic foot problems?
Check your feet regularly for:
- Cuts
- Blisters
- Redness
- Swelling
- Cracks
- Corns
- Wounds
- Colour changes
Wear properly fitting footwear and avoid walking barefoot if you have reduced sensation.
Should I cut corns or calluses myself?
It is safer to have problematic corns or calluses assessed by an appropriate healthcare professional, particularly if you have neuropathy or poor circulation.
When should a diabetic foot wound be treated urgently?
Seek prompt medical assessment for:
- New ulcers
- Increasing redness
- Swelling
- Pus or discharge
- Black or discoloured tissue
- Fever
- Rapidly worsening pain
- A wound that is not healing