Overview
Diabetes significantly increases the risk of foot complications, making regular professional diabetic foot care essential. When blood sugar levels remain elevated over time, diabetes can affect nerve function (neuropathy) and blood circulation in the feet. These changes mean that minor injuries, infections, or pressure areas can quickly develop into serious problems if not detected and managed early.
A diabetic podiatrist understands these specific risks and can provide preventive care, early detection of problems, and specialised treatment to help you maintain foot health. Regular visits to a healthcare provider experienced in diabetic foot care can dramatically reduce the risk of ulcers, infections, and other complications that could affect your mobility and quality of life.
Why Diabetic Foot Care Matters
Complications Associated with Diabetes
Diabetic Neuropathy: High blood sugar damages nerves in the feet, reducing sensation. This means you might not notice blisters, cuts, or pressure areas until they’ve become serious.
Poor Circulation: Diabetes can narrow blood vessels, reducing blood flow to the feet. This slows healing and makes infections more likely to develop.
Increased Infection Risk: Even minor cuts can become infected quickly due to impaired immune response and reduced blood flow.
Foot Ulcers: These open sores develop when skin breaks down. Without proper care, they can become infected or develop gangrene.
Charcot Foot: In severe cases, nerve damage can cause bones to shift or break, leading to permanent deformity if not managed properly.
The good news is that regular professional diabetic foot care and consistent home management can prevent most of these complications.
Symptoms Requiring Attention
People with diabetes should seek immediate diabetic podiatrist care if they notice:
- Any cuts, blisters, or sores that don’t heal within a few days
- Swelling, redness, or warmth in the foot
- Numbness or tingling that’s new or worsening
- Colour changes (redness, darkening, or pale areas)
- Unusual odours from the feet
- Cracks in the skin, particularly between toes or on heels
- Changes in foot shape or structure
- Pain or pressure areas that develop despite no obvious injury
Don’t ignore these signs. Early intervention can prevent serious complications.
Professional Diabetic Foot Assessment
When you visit a diabetic podiatrist, they will typically perform:
Comprehensive Foot Examination
- Visual assessment of skin integrity, colour, and signs of breakdown
- Checking for corns, calluses, and pressure areas
- Assessment of nail health and fungal infection
- Evaluation of foot structure and alignment
- Testing for sensation using a monofilament (fine-wire) test
- Checking blood circulation through pulse assessment
- Discussion of footwear and daily foot care practices
This thorough assessment helps identify problems early when they’re easiest to treat.
Preventive Care Strategies
Daily Foot Inspection
Examine your feet every day, checking for: – Any breaks in skin or blisters – Areas of redness or unusual colour – Changes in temperature or swelling – Cracks or splits, especially on heels – Signs of fungal infection between toes
Use a mirror or ask someone to help if you can’t see the bottom of your feet clearly.
Proper Foot Hygiene
- Wash feet daily in lukewarm (not hot) water with mild soap
- Pat feet dry thoroughly, especially between toes
- Apply moisturiser to keep skin supple, but avoid between toes (which traps moisture)
- Trim nails straight across and not too short
- Consider professional podiatric nail care if you have difficulty reaching or seeing your nails
Footwear Selection
Proper shoes are crucial for diabetic foot care:
- Choose shoes with adequate room in the toe box
- Avoid tight or constrictive footwear
- Look for supportive insoles or custom orthotics to reduce pressure
- Replace shoes regularly as they wear
- Avoid walking barefoot, even indoors
- Check shoes for damage before putting them on
- Consider diabetic-friendly footwear designed to reduce pressure points
Blood Sugar Management
The most important factor in preventing diabetic foot complications is maintaining good blood sugar control:
- Take medications as prescribed by your GP
- Follow dietary recommendations
- Exercise regularly as advised by your healthcare team
- Attend regular GP appointments and blood tests
- Keep a record of your blood sugar levels if self-monitoring
Good glycaemic control reduces nerve damage, improves circulation, and strengthens your immune system’s ability to fight infection.
Treatment Options
When complications develop, a diabetic podiatrist can offer:
- Professional wound care and dressing changes
- Prescription-strength topical treatments
- Pressure-relieving techniques and specialised padding
- Custom orthotics to reduce pressure on vulnerable areas
- Referral to specialist services if complications become severe
- Coordination with your GP and diabetes care team
Regular Check-ups
The NHS recommends that people with diabetes have their feet checked:
- At least once a year by a healthcare professional trained in diabetic foot care
- More frequently if you have risk factors like previous ulcers, neuropathy, or poor circulation
- Immediately if any concerning signs develop
Many podiatrists offer regular monitoring appointments specifically for diabetic foot care, helping catch problems early.
Frequently Asked Questions
How often should I see a diabetic podiatrist?
This depends on your individual risk factors. Generally, annual checks are recommended as a minimum. If you have neuropathy, previous ulcers, poor circulation, or difficulty managing foot care yourself, more frequent visits (every 3-6 months) may be beneficial. Your podiatrist will advise based on your specific needs.
Are diabetic foot checks available on the NHS?
Yes, diabetic foot screening and care are available through the NHS, typically provided through diabetic eye screening services, GP surgeries, or specialist diabetes clinics. You can also access private diabetic podiatrist services. Ask your GP about local services or referral options.
What’s the difference between a podiatrist and a chiropodist for diabetic care?
In the UK, the terms are largely interchangeable; both are HCPC-registered professionals with similar training. What matters is that they have experience and training in diabetic foot care specifically. Check their qualifications and ask about their experience when booking an appointment.
Can diet help prevent diabetic foot problems?
Yes, maintaining good blood sugar control through diet is one of the most important preventive measures. A balanced diet, limiting refined sugars, and managing portion sizes all contribute to better glucose levels, which reduces the risk of nerve damage and poor circulation. Your GP or a diabetes dietitian can provide personalised advice.
What should I do if I develop a foot ulcer?
Seek professional help immediately. Contact your GP, a diabetic foot clinic, or a podiatrist without delay. Do not attempt to treat a diabetic foot ulcer at home. Prompt professional care can prevent serious complications. Keep the area clean and protected until you’re seen by a healthcare professional.
Protect Your Feet with Professional Support
Living with diabetes requires proactive foot care. Regular visits to a diabetic podiatrist, combined with daily self-care and good blood sugar management, can keep your feet healthy and prevent serious complications.
Find a podiatrist near you who specialises in diabetic foot care → Search our directory
Written by
FootcareUK Editorial Team
Our articles are written and reviewed by qualified foot health professionals including podiatrists and chiropodists. The FootcareUK editorial team is committed to providing accurate, up-to-date information to help you make informed decisions about your foot health care.