Podiatry

Podiatry — known as chiropody in some countries — is the assessment, diagnosis and treatment of conditions of the foot and ankle, and of the lower limb (NHS England). If you have pain or numbness in your foot or leg, a change in foot colour or swelling, a toenail growing into the flesh, or a wound, sore or ulcer that will not heal, do not book an appointment: get urgent medical care right away, wherever you are (CDC). Everything else in this field — routine care, minor procedures, custom insoles — can wait for a planned visit. This guide walks you through what a podiatrist actually does, what happens at each step, what to prepare, what to ask, and what changes if you get this care abroad.

What podiatry is

Podiatrists are highly skilled allied health professionals who care for patients with a wide range of foot and lower limb problems, from routine foot care to complex medical conditions, and their aim includes preventing problems from developing or worsening, which is particularly important for people with diabetes, circulatory problems or other long-term conditions (NHS England). The profession is one and the same under both names: "chiropodist" is a regional synonym for the same registered practitioner (NHS England).

The work divides into a handful of plain families:

• Routine foot care is the everyday core: cutting away hard skin from corns and calluses, softening creams, and pads or insoles that take pressure off the painful area (NHS).
• Nail problems include ingrown toenails and thickened nails, treated from trimming at home through partial nail removal done under local anaesthetic when home care fails (NHS).
• Skin problems cover warts, fungal nails, and the removal (excision) of skin lesions, which a podiatrist performs as a minor in-room procedure (NHS England).
• Forefoot and ankle conditions include plantar fasciitis — irritation of the band of tissue along the underside of the heel that causes heel pain — plus bunions, the bony bump at the big toe joint, and hammertoes (American Family Physician).
• Diabetic and neuropathic feet need regular professional checking because nerve damage from diabetes can numb the feet, so a small cut can go unnoticed until it becomes serious (MedlinePlus).
• Orthotics, insoles and footwear advice: treatments range from routine nail care and removal of hard skin to prescribing orthotics and delivering biomechanical interventions for the way your foot moves (NHS England).
• Minor procedures such as nail surgery, draining an infection, and removing a lesion are done in the clinic under local anaesthetic as day cases (NHS).
• Paediatric foot care covers children's foot and lower limb development, assessed and treated by specialists in that branch (NHS England).

Foot pain is common — it affects about 30% of the general population — and many routine problems are managed without any specialist referral at all (American Family Physician). Podiatry sits at the meeting point of mobility, healing and daily comfort, which is why the field extends well beyond toenails.

If your problem turns out to need more than the foot clinic holds, a podiatrist refers on. That might be radiology when imaging is needed to look inside a painful foot or ankle, pathology when a nail or skin sample is sent to a lab to confirm a fungal or lesion diagnosis, or the wider diagnostics tests around the examination. A first consultation / check-up is often what starts the whole process, and a deformity that cannot be managed conservatively ends up in surgery. People with diabetes also keep their endocrinology team informed, because a worsening foot problem feeds back into diabetes management, and a foot that is in immediate danger goes to emergency services first.

How podiatry works

The pathway starts with a conversation, because the history is what steers everything that follows. You will be asked what hurts, for how long, what shoes you wear, how you use your feet, and whether you have diabetes, circulation problems or anything that weakens your immune system (NHS). This assessment exists to catch the situations where home care is unsafe: if you have diabetes, circulation problems, a weakened immune system, or are an older person, the NHS is explicit that you should not try to treat corns and calluses yourself (NHS).

Then comes the examination: the foot, the ankle, the nails, the skin, and how you stand and walk, all of it (NHS England). If you have diabetes or reduced sensation, the visit adds two screens. The nerve screen checks feeling with a soft nylon filament brushed across your foot (the monofilament test), a tuning fork, and a pinprick, looking for loss of protective sensation (MedlinePlus). The vascular screen feels the pulses in your feet and legs and may use a Doppler probe to check blood flow, because poor circulation slows healing and invites ulcers (MedlinePlus). The annual check also looks for calluses, infections, sores, thick toenails and any loss of feeling (MedlinePlus).

Where the problem is deeper than skin and nail, the podiatrist orders tests rather than guessing: imaging to look inside the foot and ankle, or a sample of nail or skin sent to the laboratory when a fungal infection or a lesion needs confirmation. These tests exist so the plan rests on what they show rather than on guesswork.

From there the treatment plan matches the problem. Most issues are managed conservatively: debridement of hard skin, insoles that change how pressure lands on your foot, care of the nail, advice on footwear (NHS). When that is not enough, the next step is a minor procedure in the clinic. Toenail surgery, for example, is a minor procedure to remove all or part of a problematic toenail, and local anaesthetic is used to numb the affected toe (NHS). The operation usually takes about 10 to 15 minutes, and you go home the same day (NHS). Part of the nail bed is treated with phenol, a chemical that stops the nail growing back in that area, and the toe heals over the weeks that follow (NHS).

Finally, there is follow-up, which is not an afterthought here. People with diabetes usually need a complete diabetic foot exam at least once a year to help prevent serious infections, and more often if a problem is already present (MedlinePlus). If you have had foot ulcers before, the advice is to be seen every 3 to 6 months (MedlinePlus), and the CDC agrees that feet at higher risk should be checked more often, such as every 3 to 6 months, when blood sugar or blood pressure is hard to control (CDC). A planned schedule of visits is the whole point of the field for feet that need watching.

Who it is for, and when not to wait

Podiatry suits anyone with a foot, toe, ankle or nail problem that affects comfort or walking: a recurrent ingrown toenail, heel pain that makes the first steps of the day hurt, a progressing bunion, cracked heels, or feet that need regular professional care because of diabetes or reduced circulation (NHS England). It does not replace a surgeon when a deformity needs an operation, and it is not the first stop for a foot that is in immediate danger — that goes to emergency care, as the opening said.

Because this is needed care, not a luxury, it is worth being clear about what waiting costs. For people with diabetes the numbers are sobering. Diabetic foot ulcers affect approximately 18.6 million people worldwide each year (JAMA), and they are the gateway to the worst outcome in this field: about 80% of diabetes-related lower-extremity amputations are preceded by a foot ulcer — eight in ten amputations start as an ulcer (JAMA). About one in five people who develop a diabetic foot ulcer will undergo a lower-extremity amputation, minor or major (JAMA), and the five-year mortality rate for individuals with a diabetic foot ulcer is approximately 30%, exceeding 70% for those who have a major amputation (JAMA). If left untreated, foot ulcers can progress to soft-tissue infection, gangrene and loss of the limb (JAMA). The encouraging half of the same evidence is that complications can be avoided or delayed with yearly comprehensive foot exams and treatment (CDC).

An ingrown toenail that keeps recurring and cannot be managed at home, especially with diabetes, is a foot problem that can turn serious if ignored (NHS). Plantar fasciitis improves in 80% of cases with simple care, usually within about six months of starting treatment — most people get better, but about one in five do not (American Family Physician). Bunions are common — present in 26% of women aged 18 to 65 and in 36% of women older than 65 — and grow more common with age, so an untreated bunion generally gets more painful and harder to fit shoes for (American Family Physician). Plantar warts are the exception where patience is partly justified: two-thirds of them resolve on their own within two years (American Family Physician).

Symptoms that mean do not wait, no matter where you are: pain or numbness in the limb, a change in foot colour or swelling, a toenail growing into the flesh, or a wound or ulcer that is not healing (CDC). People with diabetes should contact their doctor if they notice a foot problem rather than treat it themselves (CDC).

How to prepare

Preparation here is light compared with surgery, but each item serves the podiatrist's ability to diagnose safely:

• Write down the symptom and its pattern: where it hurts, since when, what makes it better or worse, and how it limits walking. This exists because a vague "my foot hurts" leads to a generic answer; the pattern is how a podiatrist separates a corn from plantar fasciitis from something that needs imaging.
• List every medicine and health condition, especially diabetes and any circulation or sensation problems: these determine whether self-care advice is safe for you or whether a professional must do everything (NHS).
• Bring your current shoes and any insoles or orthotics you already use: the way pressure lands on your foot is often part of the diagnosis and part of the treatment.
• Bring previous records and any scans: if the problem has been watched before, the podiatrist should see the history rather than start over.
• Wear shoes that come off easily: examinations and procedures need the foot bare.

Then ask the questions that matter. You can say these exact words:

• "What is causing this, and is it routine care or a small procedure?"
• "What are the risks, and how soon can I fly or return to normal walking?" (NHS)
• "What follow-up do I need at home, and who do I call if it gets red, hot or sore?"

What to expect, risks and recovery

Start with what podiatry gives back. Nail surgery relieves pain, returns you to normal activities once healed, and prevents the same problem happening again (NHS). Routine care clears calluses and corns so walking stops hurting, and the yearly diabetic foot exam exists to catch a dangerous problem while it is still small (CDC).

Here is what can go wrong. Routine foot care is gentle work: at most, it can leave you with a temporarily sore area where hard skin was cut away. For a minor procedure, the things that can go wrong are the standard ones of any work that breaks skin under local anaesthetic:

• Infection and bleeding are the common possible complications, and pain around the toe is normal in the first days (NHS).
• Regrowth of the nail can happen in less than 10 out of 100 people, meaning the same problem may return (NHS).
• Reaction to the local anaesthetic is rare: an allergic reaction occurs in about 1 in 10,000 patients, and seizures or fainting in fewer than 3 out of 100 (NHS).
• Nerve damage can follow the injection or the procedure; it is usually temporary, but it can be permanent (NHS).

Recovery matches the scale. Routine care means you go back to normal immediately. A nail procedure is a day case: you walk straight away, keep the toe clean and dry as instructed, and heal over approximately 6 to 8 weeks, though it may take as long as 12 weeks (NHS). That is the range, and those are the questions worth asking before you agree.

Put both sides next to each other. A minor procedure carries a small real chance of infection, bleeding or regrowth, and those possibilities are not zero even in a good clinic (NHS). But the untreated diabetic foot carries a chain that ends, in a meaningful minority of cases, in amputation, with 5-year mortality around 30% once an ulcer has formed and over 70% after a major amputation (JAMA). For high-risk feet, the screening that prevents that chain is cheap against it: yearly comprehensive exams, more often when risk is higher (CDC). If your toe gets red, hot, swollen and painful after a procedure, or you notice an open sore that is not healing, call for care promptly rather than waiting for the next scheduled visit.

Finding podiatry abroad on MTR

Getting foot care overseas makes sense for routine care, minor procedures like nail surgery, and custom orthotics — especially where home access is limited, waiting lists are long, or private costs are high. It demands a few specific checks, because the follow-up is now split between two countries:

• Verify the practitioner's registration or licence in that country and ask exactly which of these services they perform, routine care versus minor procedures. Not every foot clinic does local-anaesthetic work.
• Get an aftercare plan in writing, in English, covering what to keep clean, when to expect soreness, and who to call if the toe becomes red, hot or swollen. Records of what was done, including any procedure notes, should come back with you so a doctor at home can take over.
• Ask how soon you may fly after the procedure. Airplane travel, especially flights longer than four hours, may increase your risk for blood clots, including deep vein thrombosis and pulmonary embolism (CDC). The baseline risk on a long flight is small — about 1 in 4,656 to 1 in 6,000 person-flights — but a fresh healing toe that limits how you walk compounds it (CDC). Most travel-related clots occur within the first 1 to 2 weeks after a flight, and risk returns to baseline by about 8 weeks, so the destination clinic should be able to tell you a concrete interval for your case (CDC).
• Sort insurance before you book. Find out whether your health insurance covers medical care abroad, and buy travel insurance that adds emergency care and evacuation cover, since domestic policies rarely do (CDC). If you have diabetes, check how pre-existing conditions are treated by whatever cover you buy.
• Plan the 4 to 6 weeks before you leave: see a travel-health specialist at least 4 to 6 weeks before an international trip to settle vaccines, medicines and insurance properly (CDC).
• Name who handles anything that goes wrong, both abroad during your stay and back home afterwards. A spreading infection does not care which country your foot was treated in.
• Custom orthotics work best fitted in person: if you get them abroad, ask how adjustments or a remake are handled once you are home.

MedicalTourism.Review lists podiatry providers across countries so you can compare registration, scope and aftercare before deciding anything: start with the podiatry directory and read our guide to top medical tourism destinations worldwide.

This week, look at your feet the way a podiatrist would — toes, heels, skin between the toes — write down what bothers you and since when, and book a planned visit or a pre-travel consultation if anything has been nagging.

Medical disclaimer: This information is for general educational purposes and is not medical advice. Always consult a qualified healthcare professional about your individual situation.

Reviewed against authoritative medical sources (NHS; NHS England, Health Education England; MedlinePlus, the US National Library of Medicine; the US Centers for Disease Control and Prevention; the American Family Physician; JAMA, indexed via PubMed Central, NIH).

Last reviewed: 13 November 2026