Verrucas are one of the most looked-up foot problems and one of the least satisfying to treat. Treating them is not a service I offer, so nothing here is trying to sell you a course of appointments. It is the honest version: what a verruca is, why it resists nearly everything, and what is actually worth doing.
Do you treat verrucas?
No. Verruca treatment is not one of the services offered at Hall Green Chiropody. If you would like one treated, get in touch and I will point you towards a podiatrist locally who does this work.
Worth saying plainly, because the old page for it is still linked from a few corners of the internet and this is where those links now land. Verruca treatment is not part of what I offer at either clinic, and no appointment here is a verruca appointment.
What I am happy to do is point you in the right direction. Ask at an appointment, or get in touch, and I will suggest somewhere local that does treat them rather than leaving you to work out from search results who is worth seeing. There is no charge for asking.
One thing I can still help with is telling you what you are looking at. Verrucas and corns are regularly mistaken for one another, they want completely different handling, and it is a reasonable thing to raise at a routine appointment.
If a verruca is painful or spreading, or you have diabetes, poor circulation or a weakened immune system, do not sit on it and do not treat it yourself. The last answer on this page covers who should be seen and by whom, or call 07824 506 839.
What is a verruca?
A verruca is a wart on the sole of the foot, caused by the human papillomavirus infecting the top layer of skin. Your body weight presses it inwards, which is why it sits flat rather than standing proud and can feel like walking on a small stone.
A wart anywhere else on the body grows outwards. On the sole it cannot, because your weight is on it a few thousand times a day, so it grows inwards under a thickened layer of skin instead. The Royal College of Podiatry (opens in new tab) describes the usual appearance as a small cauliflower-like growth with tiny black dots in it.
Those black dots are where the old story about verrucas having roots comes from. They are not roots. They are tiny blood vessels inside the verruca itself, and there is nothing buried underneath that needs digging out.
The rough test for telling a verruca from a corn is the direction of the pressure. A corn usually hurts most when you press straight down on it. A verruca usually hurts more when you squeeze it from the sides. That is a useful check rather than a diagnosis, and plenty of lesions are not obvious either way.
Verrucas pass from person to person by contact, not through the air, and the virus does well in warm, damp, shared places: pool surrounds, changing room floors, communal showers. The Royal College of Podiatry (opens in new tab) suggests flip-flops in those places and a verruca sock for swimming, which is as much about not passing one on as not picking one up.
Do verrucas go away on their own?
Most of them do. The Royal College of Podiatry puts it at around six months in children and up to two years in adults, as the immune system gradually recognises the virus and clears it. The NHS says the same thing in looser terms: usually they go on their own, but it may take months or even years.
This is the fact that changes what most people decide to do, so it belongs near the top rather than buried at the bottom. A verruca is not a permanent feature of your foot. It is a viral infection that your own immune system will almost always deal with, on a timescale it chooses rather than one you do.
Children tend to clear them fastest. Adults take longer, and the Royal College of Podiatry (opens in new tab) gives up to two years as the far end of normal. The wording on nhs.uk (opens in new tab) is broader but points the same way: warts and verrucas usually go away on their own, though it may take months or even years.
Which makes doing nothing a legitimate choice rather than a cop-out, for a painless verruca on an otherwise healthy foot. Keep it covered in communal areas, keep an eye on it, and let your immune system get on with it. The reasons to act instead are pain, spread, and the medical conditions in the last answer on this page.
Why are verrucas so difficult to clear?
Because no treatment kills the virus. Every option works by damaging or irritating the skin in the hope that the immune system then notices the infection and clears it, and the evidence behind all of them is weaker than most people expect.
Most people arrive assuming a verruca is a stubborn lump that the right person could simply remove. It is closer to the truth to think of it as an infection living inside your own skin cells, in a layer of the body the immune system polices lightly. That one fact explains everything else about them:
Nothing available is antiviral. Acid, freezing, needling and the rest all work indirectly. They destroy or provoke tissue, and it is your immune response to that damage that does the clearing.
The virus is well hidden. It sits in the outermost layer of skin, which has almost no blood supply and very little immune traffic. An infection can sit there quietly for a year or more before the body reacts to it at all.
There is thick skin in the way. On a weight-bearing sole, callus builds up over the top of a verruca, and anything applied to the surface has to get through that first. It is one reason over-the-counter treatments so often do nothing whatsoever.
The evidence is modest at best. The Cochrane review (opens in new tab) of topical treatments for warts found that salicylic acid does have a real benefit over placebo, but called that benefit modest, and found no significant difference between freezing and placebo. That is the best-supported option performing unspectacularly.
They come back. A verruca that looks cleared can return, and picking up another one stays easy for as long as your immune system remains unimpressed by the virus.
None of which makes treatment worthless. It means the realistic offer from any verruca treatment is a better chance of clearing sooner, over weeks or months, at some cost and some discomfort, and with no guarantee at the end of it. Go in expecting that and you will not be disappointed by it.
It also explains why the internet is full of home remedies that people swear by. When a condition clears on its own in most people eventually, whatever was tried in the month beforehand takes the credit.
Can I get a verruca treated on the NHS?
Sometimes, and it varies by area. A GP may be able to freeze a verruca, and the NHS advises checking whether that treatment is funded where you live. A large or very painful one can be referred on to a podiatry service.
nhs.uk (opens in new tab) sets out the usual route. A pharmacist first, for the creams, plasters and sprays sold over the counter, which take up to three months of daily use to work through a course. Then a GP if it keeps coming back, is very large or painful, bleeds, or changes in how it looks.
Freezing at the GP practice is the treatment mentioned most often, and it usually needs more than one session. Whether the NHS pays for it depends on where you live, which the NHS page states plainly, so ask the practice rather than assuming either way.
Private verruca treatment is widely available and is usually charged per session, so a course of it adds up. Because it is not something I offer there is no figure for it on the prices page, and I would rather you asked whoever treats it for the cost of the whole course than the cost of the first appointment. What private podiatry costs more generally is covered in what private podiatry costs.
When should I get a verruca looked at?
Never treat one yourself if you have diabetes, poor circulation or a weakened immune system, or if you are pregnant: see a podiatrist or your GP instead. Otherwise, get one checked if it is painful, bleeding, spreading, or changing in the way it looks.
The Royal College of Podiatry (opens in new tab) is clear that some people should not use over-the-counter verruca treatments at all. Most of those products work by burning away skin with an acid, which is a reasonable trade on a healthy foot and a bad one on a foot that heals slowly or cannot feel the damage being done.
Diabetes. Do not self-treat. Reduced sensation and slower healing can turn a small chemical burn into a wound that will not close, which is why Diabetes UK (opens in new tab) advises getting any foot problem seen rather than managed at home.
Poor circulation. The same reasoning. Less blood reaching the skin means less capacity to heal whatever a treatment does to it.
A weakened immune system. Clearing a verruca depends on the immune response, so both the natural course and the response to treatment can look very different.
Pregnancy. Take advice before using anything bought over the counter.
Anything that is changing. Bleeding, growing quickly, changing colour or shape, or simply not behaving the way a verruca behaves. Not everything on the sole of a foot is a verruca, and a lesion that does not fit deserves a proper look.
If any of that applies to you, the route is your GP or a podiatrist. You are welcome to ask me for a view on what it is, on the understanding that the treatment itself would happen somewhere else. If your feet need looking after more generally, the treatments I do offer are here.
These answers are general information about foot health in the UK, not a diagnosis or a treatment plan for your own feet. If something is painful, changing, or you have diabetes or a circulation problem, please have it looked at rather than working from a web page. Get in touch, speak to your GP, or call NHS 111.
Still not sure?
Send the question. There’s no charge for a quick clarifying call before you book anything, and if what you need is NHS care I’ll say so.
