In this guide16 sections
- What Is Nasal Vestibulitis?
- Nasal Vestibulitis Symptoms
- Nasal Vestibulitis Causes
- Nasal Vestibulitis vs Cold Sore, Impetigo and Folliculitis
- Is Nasal Vestibulitis Dangerous? The Danger Triangle Explained
- Nasal Vestibulitis Treatment
- Nasal Vestibulitis Treatment at Home
- Does Nasal Vestibulitis Go Away on Its Own?
- How to Prevent Nasal Vestibulitis
- Why Does Nasal Vestibulitis Keep Coming Back?
- Nasal Vestibulitis with Diabetes, Chemotherapy or in Children
- Recurrent Nasal Vestibulitis: When It Needs Investigating
- Nasal Vestibulitis FAQs
- When to See an ENT Specialist for Nasal Vestibulitis
- References
- Related Reading
Nasal vestibulitis is infection or inflammation of the skin just inside the nostril. It is common, usually minor, and almost always follows something that broke the skin there — picking, plucking a nose hair, or blowing your nose repeatedly through a cold.
Most cases settle within a week or two with a topical antibiotic from a GP. The reason it is worth understanding properly is the small number that do not, and one specific thing you should never do. This guide sets out what the published evidence actually shows, with the studies linked in the references at the end.
What Is Nasal Vestibulitis?
The nasal vestibule is the first centimetre or so inside each nostril. It matters that this area is lined with skin — with hair follicles and sweat glands — rather than the mucous membrane that lines the rest of the nose.
That distinction explains everything about the condition. Vestibulitis behaves like a skin infection, because it is one. It is usually caused by Staphylococcus aureus, the same organism behind most boils, and it responds to the same treatments. In the largest published series — 118 patients treated at a tertiary ENT department — methicillin-sensitive S. aureus accounted for 81% of positive cultures (Lipschitz et al 2017).
It is not sinusitis, not rhinitis, and not an infection of the nasal lining. Those are different conditions with different treatments.
Nasal Vestibulitis Symptoms
Common: redness at the nostril rim or just inside it, tenderness that is worse when you touch or wipe the nose, swelling of one nostril, crusting or scabbing, and a tight or burning sensation.
Sometimes: a visible pimple or boil inside the nostril, a small amount of bleeding when a crust comes away, or a yellow crust suggesting impetigo. A boil in the vestibule can make the whole nasal tip red and swollen from the outside — a look the dermatology literature has nicknamed the “Rudolph sign” (Sil & Panigrahi 2021).
Usually one-sided, because it starts from a single break in the skin.
Mild nasal vestibulitis
Most cases are mild: a tender, slightly red patch or crust just inside one nostril, without a boil, without swelling of the nose itself, and without any feeling of being unwell. Mild vestibulitis is what a GP sees most often, and it is the form that responds within days to a topical antibiotic — or sometimes settles on its own once the trigger stops.
What it is not. Vestibulitis does not cause a blocked nose, loss of smell, facial pressure or thick discharge from deep in the nose. Those suggest something else — see nasal polyps or deviated septum.
Nasal Vestibulitis Causes
Picking the nose is the commonest cause, and it is worth saying plainly because people are embarrassed to mention it. A fingernail breaks the skin and bacteria already present do the rest. It also loads the nose with the bacteria in the first place: in a study of 238 ENT outpatients, nose pickers were significantly more likely to carry S. aureus in the nose than non-pickers (54% versus 36%), and among healthy volunteers the more often people picked, the more bacteria their swabs grew (Wertheim et al 2006).
Plucking or waxing nasal hair. Removing a hair opens the follicle. This is why vestibulitis often appears as a single boil rather than diffuse redness. In the 118-case series, hair plucking was the single most frequently identified trigger (14%), ahead of nose-blowing (9%), picking (8%) and piercing (3%) (Lipschitz et al 2017).
Repeated nose-blowing through a cold or hay fever. The combination of friction, moisture and tissue paper is enough.
Nose piercing, particularly while the wound is still healing.
Chronic rhinitis or a persistently runny nose — constant wiping keeps the skin broken.
Nasal sprays, oxygen tubing and CPAP, through friction and drying of the vestibular skin.
Certain cancer treatments. This is better documented than most people realise. EGFR inhibitors cause nasal vestibulitis often enough that it is a recognised side effect: in a series of 115 cancer patients referred to dermatology with the condition, two-thirds were on an EGFR-inhibitor regimen and S. aureus was again the usual organism (Ruiz et al 2015). Taxane chemotherapy (paclitaxel, docetaxel) and the anti-VEGF antibody bevacizumab are also implicated — around 40% of patients on systemic cancer therapy reported nasal dryness, pain, bleeding or scabbing, rising to over 70% on taxanes or VEGF-targeted drugs, yet fewer than half of those symptoms were recorded in the clinical notes (Cathcart-Rake et al 2018; Cathcart-Rake et al 2023). If you are on one of these and develop a sore nostril, mention it to your oncology team rather than assuming it is unrelated — it is treatable, and it is under-reported.
Nasal Vestibulitis vs Cold Sore, Impetigo and Folliculitis
Several conditions look similar at the nostril, and the distinction changes the treatment.
A cold sore. Herpes simplex can appear at the nostril rim rather than the lip. It typically starts with tingling or burning a day before anything is visible, then forms small blisters that crust. Antibiotics do nothing for it; antiviral treatment works but needs starting early.
Impetigo. A more superficial skin infection producing a characteristic honey-coloured crust, often spreading around the nostril and onto the upper lip. Contagious, and common in children.
Folliculitis. Inflammation of a single hair follicle without much surrounding infection — often after plucking. Frequently settles without antibiotics.
Contact dermatitis. An irritant or allergic reaction, often to a nasal spray, ointment or tissue. Itchy rather than tender, usually affects both nostrils, and improves when the trigger is removed rather than with antibiotics.
Rhinophyma or rosacea affecting the nose — persistent redness across the whole nose rather than localised at the nostril, without tenderness or crusting.
Simple dryness and cracking, particularly in winter or with central heating. Sore and prone to bleeding, but without the swelling and tenderness of infection.
Why it matters practically: if a course of topical antibiotic has not helped at all, the diagnosis may be one of these rather than a treatment failure.
Is Nasal Vestibulitis Dangerous? The Danger Triangle Explained
For almost everyone, no. In the 118-case series — patients ill enough to be admitted, four in five with cellulitis spreading across the mid-face and nearly half with an abscess — not a single major complication occurred (Lipschitz et al 2017). The reason the condition is still taken seriously is anatomical.
The nose and upper lip sit within what is traditionally called the danger triangle of the face — roughly from the corners of the mouth up to the bridge of the nose.
The veins in this area drain backwards, toward a large venous space behind the eyes called the cavernous sinus, rather than only outward toward the surface. These veins have no valves, so in theory infection forced into them can travel that way.
The resulting condition, cavernous sinus thrombosis, is serious and very rare. Its overall incidence is estimated at between 0.2 and 1.6 cases per 100,000 people per year from all causes, and most of those cases follow sinus infection rather than a spot on the nose — but when it does occur, recent series put the risk of lasting harm at around 15% and of death at around 11%, which is why it is treated as an emergency (Housley et al 2024). Most people who squeeze a spot on their nose have no consequence whatsoever, and the danger triangle is somewhat overstated online. But it is a real anatomical route, it costs nothing to avoid, and squeezing makes the infection worse regardless.
So: leave it alone. Do not squeeze, do not pick at crusts, and do not attempt to drain a boil inside the nostril yourself.
Nasal vestibulitis red flag symptoms — seek urgent care if you have
- Redness spreading across the cheek, upper lip or bridge of the nose
- Fever, chills or feeling generally unwell
- Pain, swelling or redness around the eye
- Blurred or double vision, or a bulging eye
- Severe headache, particularly with any of the above
- Rapidly worsening swelling over hours rather than days
These need same-day assessment — contact NHS 111 or attend A&E. Not because vestibulitis is usually dangerous, but because these particular signs need ruling out quickly.
Nasal Vestibulitis Treatment
Nasal vestibulitis cream: what a GP prescribes
Topical antibiotic ointment is the mainstay — a GP will typically prescribe one to apply inside the nostril two or three times daily for five to ten days. Most cases settle within that. There is no effective over-the-counter cream for the infection itself: antiseptic creams, steroid creams and cold-sore creams are all the wrong tool.
Warm compresses. A clean flannel, warm not hot, held against the outside of the nostril for ten minutes a few times a day eases discomfort and helps a boil discharge on its own.
Petroleum jelly once the infection has settled, to keep the skin from cracking again.
Oral antibiotics where the infection has spread beyond the vestibule, where there is cellulitis, or where topical treatment has not worked. In the admitted series, oral or intravenous antibiotics with a penicillin-type agent were the standard approach and were sufficient in every case (Lipschitz et al 2017).
Drainage for a large boil that has not resolved — done by a clinician, never at home.
What does not help: steroid creams, decongestant sprays, antihistamines, or picking off the crusts to “clean” it. None of these treat a bacterial skin infection and some make it worse.
Nasal Vestibulitis Treatment at Home
There is a lot of poor advice online about treating this at home, so it is worth separating what genuinely helps from what does not.
What helps
Warm compresses — a clean flannel under warm water, wrung out, held against the outside of the nostril for ten minutes three or four times a day. This eases pain and encourages a boil to discharge naturally.
Leaving it completely alone. The single most effective thing. No touching, no picking at crusts, no squeezing.
Saline rinses or spray to keep the area clean and reduce crusting, particularly where dryness started it.
Petroleum jelly to keep the skin supple once the acute infection has settled — useful for prevention, less so during active infection.
Simple pain relief if it is uncomfortable.
Hand washing before and after touching the area, since you are moving the bacteria around.
What does not help, and what to avoid
Squeezing or lancing at home. Covered above — do not.
Tea tree oil, essential oils and undiluted antiseptics. The vestibular skin is thin and already inflamed. These commonly cause irritant dermatitis on top of the infection.
Steroid creams. Reduce inflammation but suppress the local immune response, which can worsen a bacterial infection.
Hydrogen peroxide or surgical spirit. Damages healing tissue.
Decongestant sprays. Treat congestion, not infection, and dry the skin further.
Picking off crusts to “clean” the area. Reopens the wound each time and is a common reason vestibulitis drags on for weeks.
The honest position: home measures make it more comfortable and stop it worsening, but the treatment that clears it is a prescription topical antibiotic. If it has not improved in a week of home care, see a GP rather than persisting.
Does Nasal Vestibulitis Go Away on Its Own?
Mild cases often do, over one to two weeks, particularly if you stop whatever caused it.
But treated cases resolve faster and are less likely to spread, and since treatment is a straightforward topical antibiotic from a GP, there is little reason to wait it out.
How long does nasal vestibulitis last?
Usually five to ten days with treatment. Longer if there is a boil, if the cause continues, or if it has spread and needs oral antibiotics. A sore that is still there after three weeks of proper treatment is no longer a “how long does it last” question — it needs examining.
See a doctor if: it has not improved after a week, it is getting worse rather than better, it keeps coming back, there is a boil rather than diffuse redness, you have diabetes or a weakened immune system, or you are on an EGFR inhibitor, taxane chemotherapy or bevacizumab.
How to Prevent Nasal Vestibulitis
Stop picking. Where the nose feels crusty or dry, a saline spray or petroleum jelly addresses the cause rather than the symptom. The Rotterdam group who showed the link between picking and bacterial carriage concluded that breaking the habit may do as much for recurrent infection as any decolonisation treatment (Wertheim et al 2006).
Trim nasal hairs rather than plucking or waxing them. Blunt-tipped scissors or a dedicated trimmer, never tweezers.
Keep the skin moisturised if you are prone to dryness, particularly in winter or with central heating.
Blow your nose gently, one nostril at a time, with soft tissue.
Treat the underlying cause of a persistently runny nose. This is where recurrent vestibulitis often has a fixable explanation — chronic rhinitis, allergy, or a structural problem causing constant congestion and constant blowing.
Why Does Nasal Vestibulitis Keep Coming Back?
Around one person in five carries Staphylococcus aureus in the nose permanently, and roughly another third carry it intermittently, without any symptoms. The nose is the organism’s main home in humans, and carriers have a higher risk of staphylococcal infection than non-carriers (Wertheim et al 2005). That is normal and needs no treatment in itself — but if you are a carrier, any break in the vestibular skin has bacteria immediately available to infect it.
This explains the pattern where someone gets vestibulitis repeatedly while others never do despite the same habits.
Where recurrence is frequent, a GP may consider a decolonisation course — a short treatment aimed at reducing nasal carriage rather than treating the current episode. The evidence for it comes mostly from hospital patients, where clearing carriage roughly halves staphylococcal infections in carriers, and prolonged or repeated use carries a real risk of the bacteria becoming resistant (Kluytmans & Wertheim 2005). It is not appropriate for one-off infections, and it is not something to attempt with leftover ointment.
The habit usually matters more than the bacteria. Most recurrent vestibulitis is recurrent because the trigger continues — still picking, still plucking, still blowing a permanently congested nose. Addressing that resolves more cases than any antibiotic.
Nasal Vestibulitis with Diabetes, Chemotherapy or in Children
People with diabetes heal more slowly and are more prone to infection spreading. One in ten of the admitted patients in the 118-case series was diabetic (Lipschitz et al 2017). Worth seeing a GP earlier rather than waiting.
Anyone immunosuppressed — through medication, chemotherapy or a medical condition. The same applies.
Patients on EGFR inhibitors, taxane chemotherapy or bevacizumab, where this is a recognised and under-recorded treatment side effect and the oncology team should know about it.
Children. Vestibulitis in children is often impetigo rather than simple vestibulitis, and it spreads readily. One-sided symptoms with an unpleasant smell should always raise the possibility of something pushed into the nose.
Anyone using CPAP or home oxygen, where friction and drying make recurrence likely without attention to humidification and mask fit.
Recurrent Nasal Vestibulitis: When It Needs Investigating
Vestibulitis that keeps returning in the same place, or that never fully settles, sometimes has an underlying reason worth finding.
Chronic nasal obstruction driving constant nose-blowing — often a deviated septum or enlarged turbinates.
Ongoing rhinitis, allergic or otherwise, keeping the skin constantly wet and wiped.
A retained foreign body, particularly in children, where one-sided symptoms with an unpleasant smell should always prompt examination.
Nasal steroid spray technique — aiming the spray at the septum rather than outward causes repeated local trauma. A simple correction.
Anything that does not heal. A sore inside the nose that persists for weeks despite treatment, bleeds repeatedly, or is associated with a lump needs proper examination rather than another course of antibiotics. This is uncommon, but it is the reason non-healing lesions are examined rather than treated indefinitely.
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Nasal Vestibulitis FAQs
What is nasal vestibulitis?
Infection or inflammation of the skin lining the entrance to the nostril, usually caused by Staphylococcus aureus entering through a break in the skin. It behaves like a skin infection because the vestibule is lined with skin rather than mucous membrane.
Is nasal vestibulitis dangerous?
Almost never. It is a minor skin infection that responds to topical antibiotics, and even among patients admitted to hospital with it, no major complications were seen in the largest published series. The rare concern is spread through the veins of the danger triangle to the cavernous sinus, which is why spreading redness, fever, eye symptoms or severe headache need urgent assessment.
Does nasal vestibulitis go away on its own?
Mild cases often settle in one to two weeks, particularly if you stop picking or plucking. Treated cases resolve faster and are less likely to spread.
What cream is used for nasal vestibulitis?
A topical antibiotic ointment applied inside the nostril, prescribed by a GP. Over-the-counter antiseptics and steroid creams are not appropriate substitutes.
How long does nasal vestibulitis last?
Usually five to ten days with treatment. Longer if there is a boil, if the cause continues, or if it has spread and needs oral antibiotics.
Can I treat nasal vestibulitis at home?
Warm compresses and leaving it alone help. But the effective treatment is a prescription topical antibiotic, so home measures are supportive rather than curative.
Can nasal vestibulitis spread?
It can spread locally into the surrounding skin as cellulitis, which is when oral antibiotics are needed, and that is the point at which spreading redness across the cheek or lip becomes a reason to be seen the same day. Spread further than that — into the veins behind the eye — is very rare. It does not spread from person to person in the way a cold does, though the bacteria can pass on hands and towels.
Why does my nostril hurt when I touch it?
Tenderness at the nostril rim, particularly one-sided and with redness, is typical of vestibulitis. A tender lump is likely a boil in a hair follicle.
Is it the same as a nose boil?
A boil, or furuncle, is one form it takes — infection centred on a single hair follicle. Diffuse redness across the vestibule without a defined lump is the other. Both are treated similarly and neither should be squeezed.
Can nose picking cause an infection?
Yes, and it is the commonest cause. A fingernail breaks the skin and bacteria already living in the nose enter the break — and nose pickers are measurably more likely to carry those bacteria in the first place.
Should I stop plucking my nose hairs?
Yes. Plucking opens the hair follicle and was the most frequently identified trigger in the largest published series. Trim with blunt-tipped scissors or a nasal trimmer instead.
Can nasal vestibulitis affect both nostrils?
It can, but it is usually one-sided because it starts from a single break in the skin. Both nostrils affected together suggests a more generalised cause such as chronic rhinitis or a medication side effect.
Is nasal vestibulitis contagious?
The bacteria can spread by contact, so wash your hands after applying ointment and do not share towels. The condition itself is not transmitted casually.
Can a nose piercing cause it?
Yes, particularly while the piercing is healing. Follow the aftercare, avoid touching it, and see a doctor if redness spreads rather than settles.
Could it be a cold sore instead?
Possibly. A cold sore usually begins with tingling or burning before anything appears, then forms small blisters. Antibiotics will not help it. If you get the same thing recurring in the same spot with that warning sensation, mention it to your GP.
Why do I keep getting nasal vestibulitis?
Usually because the trigger continues — picking, plucking, or blowing a permanently congested nose. Some people also carry Staphylococcus aureus in the nose, which makes infection more likely whenever the skin breaks.
Can I put tea tree oil on it?
Better not to. The skin inside the nostril is thin and already inflamed, and essential oils commonly cause an irritant reaction on top of the existing infection.
Is nasal vestibulitis worse in winter?
Often, yes. Central heating dries the vestibular skin, and colds mean more nose-blowing. Both make cracking and infection more likely.
Can chemotherapy cause nasal vestibulitis?
Yes. It is well documented with EGFR inhibitors, and nasal dryness, pain, bleeding and scabbing are reported by a majority of patients on taxane chemotherapy or bevacizumab — but it is frequently missed in clinic because patients do not think to mention it. Tell your oncology team; it is treatable.
Can children get nasal vestibulitis?
Yes, though in children it is frequently impetigo, which spreads easily and needs treating promptly. Persistent one-sided symptoms with a bad smell should always be examined, as something may have been pushed into the nose.
When to See an ENT Specialist for Nasal Vestibulitis
Most nasal vestibulitis needs a GP, not a specialist, and we would rather say so than suggest otherwise.
An ENT assessment is worth considering where the problem keeps recurring, where it never fully resolves despite treatment, where there is persistent one-sided nasal obstruction alongside it, or where a sore inside the nose has not healed over several weeks.
In those situations the useful part is examining the nose properly, with an endoscope where appropriate, to see whether something structural is driving it.
Dr Géraldine Vansteelant is an ENT surgeon and rhinologist and sees patients with persistent nasal problems at our Marylebone clinic.
All consultations take place at 95–97 Baker Street, Marylebone. We are regulated by the Care Quality Commission and rated Good overall.
Phone: 020 7993 4849
Email: contact@centreforsurgery.com
Address: 95–97 Baker Street, Marylebone, London W1U 6RN
Contact us to schedule a consultation
If you have any of the red flag symptoms listed above, contact NHS 111 or attend A&E rather than booking a routine appointment.
References
- Lipschitz N, Yakirevitch A, Sagiv D, Migirov L, Talmi YP, Wolf M, Alon EE. Nasal vestibulitis: etiology, risk factors, and clinical characteristics: A retrospective study of 118 cases. Diagnostic Microbiology and Infectious Disease 2017;89(2):131–134. doi:10.1016/j.diagmicrobio.2017.06.007
- Wertheim HFL, van Kleef M, Vos MC, Ott A, Verbrugh HA, Fokkens W. Nose picking and nasal carriage of Staphylococcus aureus. Infection Control and Hospital Epidemiology 2006;27(8):863–867. doi:10.1086/506401
- Wertheim HFL, Melles DC, Vos MC, van Leeuwen W, van Belkum A, Verbrugh HA, Nouwen JL. The role of nasal carriage in Staphylococcus aureus infections. Lancet Infectious Diseases 2005;5(12):751–762. doi:10.1016/S1473-3099(05)70295-4
- Kluytmans JAJW, Wertheim HFL. Nasal carriage of Staphylococcus aureus and prevention of nosocomial infections. Infection 2005;33(1):3–8. doi:10.1007/s15010-005-4012-9
- Ruiz JN, Belum VR, Boers-Doets CB, Kamboj M, Babady NE, Tang YW, Valdez TA, Lacouture ME. Nasal vestibulitis due to targeted therapies in cancer patients. Supportive Care in Cancer 2015;23(8):2391–2398. doi:10.1007/s00520-014-2580-x
- Cathcart-Rake E, Smith D, Zahrieh D, Jatoi A, Yang P, Loprinzi CL. Nasal vestibulitis: an under-recognized and under-treated side effect of cancer treatment? Supportive Care in Cancer 2018;26(11):3909–3914. doi:10.1007/s00520-018-4261-7
- Cathcart-Rake EJ, Zahrieh D, Smith D, et al. A five arm natural history study of nasal vestibulitis. Cancer Medicine 2023;12(8):9650–9654. doi:10.1002/cam4.5887
- Housley SB, McPheeters MJ, Raygor KP, Bouslama M, Scullen T, Davies JM. Cavernous Sinus Thrombosis. Neurosurgery Clinics of North America 2024;35(3):305–310. doi:10.1016/j.nec.2024.02.002
- Sil A, Panigrahi A. Rudolph Sign in Nasal Vestibular Furunculosis. Journal of Pediatrics 2021;241:258–259. doi:10.1016/j.jpeds.2021.10.018
Related Reading
- Deviated septum
- Nasal turbinates
- Nasal polyps
- Septal perforation
- Nasal synechiae
- Broken nose
- Functional rhinoplasty
- Nasal valve collapse
