A small cut that goes unnoticed, a new patch of hard skin or a shoe that suddenly rubs can become more serious when you have diabetes. A diabetic foot health check is a practical way to identify risks early, protect your mobility and deal with manageable problems before they disrupt everyday life.
Diabetes can affect the nerves and circulation in the feet. This does not mean that everyone with diabetes will develop foot problems, but it does mean changes deserve prompt, professional attention. Regular checks, sensible daily habits and well-fitting footwear can make a real difference.
Why foot checks matter with diabetes
Over time, raised blood glucose can damage the small nerves that allow you to feel heat, pressure and pain. This is known as peripheral neuropathy. If sensation is reduced, you may not notice a blister from a new pair of shoes, a splinter, or that the sole of your foot has been injured.
Diabetes may also affect circulation. Reduced blood flow can mean that cuts and ulcers heal more slowly, increasing the chance of infection. Changes in the shape of the foot, dry skin, corns, callus and nail problems can add pressure in particular areas, creating another potential route to skin damage.
The reassuring part is that many risks can be assessed and managed. A foot health appointment is not about making problems where there are none. It is about giving you a clear picture of your feet, addressing what is present and helping you know what to look out for between visits.
What happens during a diabetic foot health check?
A podiatry appointment should be tailored to you. Your clinician will ask about your diabetes, how it is managed, any previous foot wounds or infections, and whether you have noticed numbness, tingling, burning pain, cold feet or changes in your skin. They may also ask about your activity, work, footwear and how easily you can check your own feet.
The examination usually begins with a close look at both feet and lower legs. Your podiatrist will check the condition of your skin, heels, nails and the spaces between your toes. They will look for callus, corns, cracks, blisters, pressure areas, swelling, redness, fungal infection and any break in the skin.
Nerve sensation and circulation
Simple, non-invasive tests can help assess sensation and blood supply. A clinician may use a fine filament at different points on the feet to see what you can feel. Other checks may assess your awareness of vibration or temperature.
Your pulses may be felt around the feet and ankles, while skin temperature and colour can provide useful information about circulation. These findings are considered alongside your medical history, rather than in isolation. If anything requires further medical assessment, your podiatrist can explain the appropriate next step.
Foot shape, pressure and footwear
A good diabetic foot health check also considers why a problem may be occurring. Bunions, toe deformities, limited joint movement and changes in walking pattern can increase pressure on certain parts of the foot. Thickened skin is often a sign of repeated pressure or friction, rather than simply something cosmetic to remove.
Bring along the shoes you wear most often if you are concerned they may be causing rubbing. Footwear does not need to be expensive to be suitable, but it should offer enough depth, width and fastening to keep the foot secure without pinching. The best choice depends on your foot shape, circulation, activity level and any existing areas of pressure.
What your podiatrist may treat or advise on
Where appropriate, a podiatrist can reduce hard skin, corns or thickened nails safely, and advise on dry skin care, footwear and pressure management. For someone who cannot comfortably reach or see their own feet, routine professional care can also provide an opportunity for regular monitoring.
The frequency of appointments is individual. Some people only need an occasional check and practical advice. Others benefit from planned maintenance because of reduced sensation, circulation concerns, recurring callus, limited mobility or a history of ulceration. Ethical care means recommending appointments because they are clinically useful, not simply because a diary needs filling.
It is worth remembering that routine podiatry care and diabetes management work alongside one another. Continue with your GP, diabetes nurse or hospital diabetes team as advised. If you have been given an individual foot care plan, follow it, and let every clinician involved know about relevant changes.
Daily checks that help you spot changes early
A brief daily look at your feet is one of the most useful habits you can build. Choose a time that is realistic, such as after washing or before bed. Look at the tops, soles, heels and between the toes. If bending is difficult, use a mirror or ask someone you trust to help.
Pay attention to new redness, swelling, broken skin, blisters, cracks, colour changes, discharge, unusual odour or a hot area. Check inside your shoes before putting them on too. A loose stone, rough seam or worn insole can cause damage without being immediately felt.
Wash and dry your feet carefully, especially between the toes. Moisturiser can help dry skin on the tops and soles of the feet, but avoid applying cream between the toes, where excess moisture can encourage skin problems. Cut nails straight across if you can do so safely, and avoid cutting away corns or callus yourself. Corn plasters and strong chemical treatments are not a safe choice for diabetic feet unless specifically advised by an appropriate clinician.
Avoid walking barefoot, including at home and on holiday. It may feel more comfortable, but it raises the chance of unnoticed injury. Choose clean, well-fitting socks without tight elastic, and check that shoes do not create pressure around the toes, heel or sides of the foot.
When should you seek urgent help?
Do not wait for a routine appointment if you have a new wound, ulcer, blister, cut or crack that is not healing. The same applies to spreading redness, heat, swelling, discharge, a foul smell, sudden unexplained pain, a change in foot colour, or a foot that becomes unusually cold or pale.
A hot, red, swollen foot can sometimes indicate a serious problem even where pain is mild or absent. If you feel unwell, have a fever, or think an infection may be spreading, seek urgent medical advice straight away. Contact your GP, diabetes foot team, NHS 111 or urgent care service as appropriate. In an emergency, call 999.
It can be tempting to see whether a small issue settles on its own, particularly when you are busy or have had minor skin problems before. With diabetes, acting early is usually the safer and simpler option. Take the pressure off the area where possible, keep the foot clean and protected, and seek advice rather than trying to treat a wound yourself.
Choosing local, practical foot care
For many people, the main barrier is not a lack of concern but putting their own health to the bottom of the list. Work, caring responsibilities and reduced mobility can all make it easy to postpone an appointment. Direct access to an experienced podiatrist can remove some of that delay.
At The Wellhead Practice, podiatry is part of a broader, patient-centred approach to helping people in Bourne and surrounding villages stay mobile and comfortable. An appointment gives you time to discuss what is happening with your feet, receive evidence-based care and leave with advice that fits your day-to-day life.
Your feet carry you through work, family life, exercise and the ordinary jobs that keep a week moving. A regular check and a few minutes of attention each day are small investments in keeping it that way.