365 Fulbridge Road
Walton, Peterborough
PE4 6SJ
Phone: (01733) 578440
Diabetes affects the foot by reducing the blood supply (ischaemia) so healing is impaired, and impairing nerve function (neuropathy) so that you cannot feel damage to the skin.
Diabetic foot care involves a podiatrist identifying what areas of the foot may ulcerate in the future, and advising what could be done to prevent this. Diabetic patients unable to feel a device used by chiropodists and podiatrists known as the 10-gramme Mono-filament are what is known as neuropathic, and have a 7.7
fold risk of ulceration.
The presence of callous (which is hard skin) with neuropathy increases the risk of ulceration 77 fold.
The loss of feeling in the foot (neuropathy), with a deformity, and trauma (damage to skin), collectively may also cause an ulcer
For diabetics, I am able to reduce thickened nails, reduce hard skin, treat corns, and treat heels, as well as carry out a check on the blood and nerve supply, and also give advice, which is equally as important for the prevention of major problems
A diabetic foot ulcer should heal if:
1. There is adequate arterial blood-flow.
2. Any infection is appropriately managed.
3. Pressure is removed from the wound.
If arterial blood flow is a big issue, then a vascular surgeon may be able to operate to improve the blood supply to the area.
Infection can be managed by antibiotics.
Pressure may be removed by using a blade to remove any hard skin from around the ulcer, or using an orthotic, or a cast, or
by simply changing the footwear.
Amputations are preceded by ulcers in 85% of cases. Amputation rate is 15 fold higher for patients with diabetes.
Improved footcare programmes may prevent 50% of amputations by identification, education, and intervention.
Indications for the high-risk (of losing a leg) foot: