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Dr. Chrysoula I. Liakou MD, PhD
- Treated online: Yes, usually. Rosacea is diagnosed from daylight face photos plus video, and topical treatments such as ivermectin, metronidazole or azelaic acid, sometimes with an oral antibiotic course, are prescribed; persistent eye symptoms and rhinophyma need in-person care.
- What it is: chronic inflammation and over-reactive blood vessels of the central face, affecting about 1 in 20 adults, usually from the thirties onwards; the exact cause is unknown, but Demodex mites, sun damage and an inherited tendency all play a part.
- Timelines: topical rosacea treatments take 8 to 12 weeks to show their full effect, oral antibiotic courses run 6 to 12 weeks, and daily sunscreen plus a trigger diary do as much as any cream for the flushing.
- Not acne: rosacea has no blackheads or whiteheads, appears later in life, and sits on the central face; their absence is what separates it from acne most reliably, and acne treatments such as benzoyl peroxide sting rosacea skin.
- Eyes: up to half of people with rosacea develop gritty, burning or red eyes, red lid margins or recurring styes; persistent eye symptoms need in-person eye examination, and eye pain, light sensitivity or blurred vision need it urgently.
- Emergency: call 112 for facial redness with swelling of the lips or tongue, difficulty breathing, or a rapidly spreading hot, tender face with fever.
If your eyes are involved (gritty, burning, red eyes or eyelid margins, recurring styes) mention it first thing, because ocular rosacea often needs in-person eye examination. Get same-day in-person care for a painful or light-sensitive eye or any change in vision. Facial redness with joint pain, mouth ulcers or marked fatigue also needs in-person assessment rather than a rosacea cream.
Can an online doctor treat rosacea?
Usually, yes. Rosacea shows itself: flushing, persistent redness, visible vessels and acne-like bumps across the central face are exactly what clear photos and a video consultation can capture, and effective prescription creams and tablets exist. Eye involvement, skin thickening and uncertain diagnoses need in-person review.
The condition is common, long-running and undertreated: many people spend years blaming sensitive skin or trying acne products that make things worse. A licensed doctor on Mobi Doctor can see you over video, usually within 15 minutes. One structured consultation can put a name to the problem, start guideline-based treatment and give you a workable plan for the triggers.
Listen: Is Rosacea Contagious
The audio version of this topic from the Mobi Doctor podcast. Open the episode.
How an online consultation helps with rosacea
- The right diagnosis first: rosacea is regularly mistaken for acne, eczema or an allergy, and treated with products that inflame it further. The doctor separates them from your photos and history before anything is prescribed.
- Treatment matched to your pattern: flushing and background redness, bumps and pustules, and eye symptoms each call for different treatment. The plan targets what your skin actually does.
- A trigger plan you can live with: instead of a blanket ban on coffee, sun and wine, you get a four-week trigger diary method that identifies your personal culprits and ignores the rest.
- An honest eye check: the consultation screens for ocular rosacea deliberately, because eye involvement changes the plan and sometimes needs in-person care. It is asked about, not skipped.
📷 Take two or three photos in daylight with no make-up: your whole face straight on, and close-ups of the cheeks, nose or chin where redness and bumps concentrate. If you can, add a photo taken during a flush, because the difference between background redness and a flare tells the doctor a lot.
What the doctor checks in an online rosacea consultation
The assessment works through the features that confirm rosacea and steer its treatment. The doctor will typically assess:
- The pattern on your photos: redness and bumps centred on the cheeks, nose, chin and forehead, with the skin around the mouth and eyes relatively spared.
- Flushing history: how often, how long, and what sets it off, because frequent intense flushing shapes both the treatment and the trigger plan.
- What is absent: blackheads and whiteheads. Their absence is a key point separating rosacea from acne, which needs different treatment.[2]
- Your eyes: grittiness, burning, redness of the lids or recurring styes, asked about directly, because ocular rosacea can accompany even mild skin disease.[4]
- What touches your face: current skincare, cosmetics and, importantly, any steroid cream, which can create or worsen a rosacea-like rash on the face.
- Medicines that flush: some blood-pressure and other vasodilating drugs aggravate flushing and are worth knowing about.
- Skin thickening: early enlargement or bumpiness of the nose, more common in men, which is a reason for dermatology referral rather than creams alone.
- Impact: visible facial redness affects confidence and work life, and that weighs in treatment decisions, not just the spot count.
Is it rosacea or acne?
Rosacea causes flushing, persistent central-face redness, visible small vessels and red bumps or pustules, typically starting between ages 30 and 50. Acne causes blackheads and whiteheads alongside its spots, usually starts younger, and often involves the chest and back. Rosacea has no blackheads; that single feature separates them more reliably than anything else.[2]
The distinction matters because the treatments diverge: several standard acne products (harsh cleansers, drying agents, some retinoid regimens) aggravate rosacea, and steroid creams, sometimes borrowed from an eczema tube in the bathroom, reliably make it worse over time. Dry, flaky patches at the sides of the nose and in the eyebrows point to seborrhoeic dermatitis instead, and an itchy rash that comes and goes elsewhere on the body belongs with the unexplained rash assessment. Getting the label right first is precisely what the photo review is for.
What triggers rosacea flares?
Rosacea triggers are personal, but the recurring offenders are sun, heat, hot drinks, spicy food, alcohol (red wine especially), stress, hard exercise and cold wind. Triggers do not cause rosacea; they set off flushing in skin already prone to it, and identifying your own shortlist gives you real control.[2]
How to keep a trigger diary that actually works
For four weeks, note each flare and what the previous 24 hours held: weather, food, drink, stress, exercise, products. Patterns usually emerge by week two or three, and most people end up with two or three genuine triggers rather than the internet's list of twenty. Bring the diary to your consultation or review; it turns guesswork into a plan and often spares you unnecessary restrictions.
The one non-negotiable: sun protection
Sun exposure is the most consistently reported trigger, and daily sunscreen is the single most useful habit in rosacea. Choose SPF 30 or higher, mineral formulations if your skin stings with chemical ones, and keep it up in winter; wind and cold flush this skin too. Gentle skincare completes the base: a mild non-foaming cleanser, a simple moisturiser to support the skin barrier, and nothing that tingles, burns or scrubs.
What about the eyes? Ocular rosacea
Up to half of people with rosacea get eye involvement: gritty or burning eyes, redness of the eyes or eyelid margins, crusty lashes, and styes that keep coming back. It can even appear before the skin signs, and it does not track with how bad the skin looks.[4] Mild lid symptoms often respond to daily lid hygiene (warm compresses, then gentle lid cleaning) alongside treatment of the skin disease, and that can be started from an online consultation.
The honest limit: examining the surface of the eye needs equipment a video call does not have. Persistent eye symptoms, and above all eye pain, sensitivity to light or any blurring of vision, are referred for in-person eye examination promptly, because untreated ocular rosacea can inflame the cornea and threaten sight. Saying so plainly is part of treating rosacea properly.[1]
Which rosacea treatment might the doctor recommend?
Treatment follows your dominant pattern. This is the decision framework the doctors use, aligned with the cited guidance:[1][3]
Swipe sideways to compare →
| Presentation | Likely first step | Suitable for online care? | When referral or in-person care is needed |
|---|---|---|---|
| Flushing and persistent redness without bumps | Trigger management and daily sun protection; a redness-reducing gel such as brimonidine case by case | Usually yes | Fixed visible vessels: laser or light treatment is an in-person, often private, pathway |
| Mild to moderate bumps and pustules | A topical course of ivermectin, metronidazole or azelaic acid over 8–12 weeks | Usually yes | No response after a full course at correct use |
| Moderate to severe or widespread pustules | Low-dose oral doxycycline for a defined course, combined with a topical | Usually yes, case-dependent | Poor response, intolerance, or repeated relapse: dermatology referral |
| Gritty, burning eyes, red lid margins, recurring styes | Lid hygiene plus treatment of the skin disease; review early | Screening and initial advice online | Persistent eye symptoms; eye pain, light sensitivity or vision change the same day[4] |
| Skin thickening of the nose, or diagnosis in doubt | Dermatology assessment; thickening has specialist options of its own | Assessment and referral only | Always for established thickening or an unclear diagnosis |
Not sure which row is your skin? A doctor can tell you in one consultation.
See available times →Treatment options for rosacea
What you can do yourself
Daily SPF 30 or higher, a gentle cleanser and moisturiser, and your trigger shortlist from the diary form the foundation everything else builds on. Green-tinted primers and mineral make-up camouflage redness well and do not worsen rosacea. Avoid steroid creams on the face entirely unless a doctor has specifically prescribed them for something else, and be sceptical of harsh "redness scrubs" and stinging toners: if a product burns, rosacea-prone skin is telling you the truth about it.
Prescription treatment
A prescription is never issued without a consultation. After assessment, the usual first step for bumps and pustules is a topical course: ivermectin cream, metronidazole gel or cream, or azelaic acid, judged over 8–12 weeks rather than days.[1][5] For more extensive disease the doctor may add low-dose doxycycline, used at an anti-inflammatory dose for a defined course and then reviewed, not repeated indefinitely; using the lowest effective antibiotic exposure protects both you and antibiotic usefulness generally.[3] Persistent background redness can be dampened case by case with brimonidine gel, with honest counselling: the effect lasts hours, and a minority experience rebound redness. Severe, resistant disease has further options such as low-dose isotretinoin, which requires specialist assessment and structured monitoring, so that conversation ends in a referral, not an online prescription.
Living with rosacea long term
Rosacea runs in flares and remissions over years, so the realistic goal is long stretches of calm skin, not a one-off cure. Expect the first review at around 8–12 weeks, when the doctor judges the course properly; many people then hold their gains with maintenance topical treatment a few times a week plus sunscreen, restarting the full routine early when a flare begins. Alcohol deserves an honest note: it is a common trigger and worth testing in your diary, but rosacea is emphatically not a marker of heavy drinking, and the old "drinker's nose" stereotype has harmed patients for decades. In pregnancy, plans change: oral tetracyclines such as doxycycline must not be used, azelaic acid is generally considered a reasonable topical option, and the doctor rechecks every product on your shelf, so mention pregnancy or breastfeeding at the start of the consultation.[1]
When rosacea is treated online, and when you need in-person care
Treated online: newly suspected rosacea needing a first diagnosis and plan; mild to moderate papulopustular rosacea suitable for topical courses; step-ups to low-dose oral treatment where appropriate; flare reviews and maintenance planning; and mild lid-margin symptoms managed with lid hygiene alongside skin treatment.
In-person care: persistent or painful eye symptoms, light sensitivity or vision change, promptly, for in-person eye examination; established skin thickening of the nose or elsewhere; rosacea that has failed adequate topical and oral courses, where specialist options need in-person supervision; suspected steroid-induced facial rash needing a supervised withdrawal plan; and facial redness whose diagnosis stays uncertain on photos, including where conditions such as lupus need ruling out in person. Rosacea sits alongside the other skin conditions the doctors assess online, and the referral criteria are applied honestly.
When to get in-person care
Rosacea itself is not an emergency, but get same-day in-person care for a painful, red, light-sensitive eye or any sudden change in vision. Facial redness with swelling of the lips or tongue, difficulty breathing, or a rapidly spreading hot, tender face needs emergency assessment: call 112 immediately.
How Mobi Doctor works
- Book a time that suits you: open daily 7am–11pm CET. You can see a doctor over video, usually within 15 minutes. No subscription, exact price up front.
- Upload your skin photos, then speak to a licensed doctor: a private video call: you describe what you feel, the doctor asks what matters, and you agree the right plan together.
- Leave with your plan: everything agreed before you hang up: your plan, and a prescription to use at a pharmacy near you where medication is clinically right for you. If your doctor decides you need to be seen in person, you get a full refund.
No sign-up needed
Not sure it’s rosacea? Tick every symptom you have to see each condition page that mentions it. It finds the right page, not a diagnosis: a doctor gives you that on a video call.
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Frequently asked questions about rosacea
What is rosacea?
Rosacea is a long-term inflammatory skin condition of the central face: flushing that comes and goes, then persistent redness, visible small blood vessels, and crops of red bumps and pus spots on the cheeks, nose, chin and forehead, sometimes with gritty eyes and, in a few men, a thickened nose. Rosacea affects about 1 in 20 adults, usually starting between 30 and 60, and is not contagious.
What causes rosacea, and what triggers flares?
The cause of rosacea is not fully understood: an inherited tendency, over-reactive facial blood vessels, sun damage, an exaggerated immune response and higher numbers of the skin mite Demodex all contribute. Flares of rosacea are triggered by sun, heat and cold, wind, hot drinks, spicy food, alcohol (especially red wine), hard exercise, stress, hot baths, steroid creams and some blood-pressure medicines.
What does rosacea look like?
Rosacea looks like a persistent flush across the cheeks and nose, with fine visible vessels, and in many people crops of red bumps and small pus spots without blackheads; the skin often stings with cosmetics and feels hot. Some people have mostly flushing, some mostly bumps, some gritty red eyes, and a few men develop rhinophyma, a thickened, bumpy nose that is treated by a specialist.
Can an online doctor prescribe rosacea treatment in Europe?
Yes, after a consultation. A prescription is never issued without one: the doctor assesses your rosacea from photos and history by video first, then prescribes topical ivermectin, metronidazole or azelaic acid, a short oral antibiotic course, or a tablet for flushing when they fit, with the prescription sent to a pharmacy near you. Laser treatment and rhinophyma surgery are arranged in person.
How do I know it is rosacea and not acne?
Look for what is missing: rosacea has no blackheads or whiteheads. It brings flushing, persistent redness and visible small vessels across the cheeks and nose, usually from the thirties onwards, and stings with products, while acne brings comedones, starts in the teens, and often involves the chest and back. Treating rosacea with acne washes and benzoyl peroxide makes it worse.
Will rosacea go away permanently?
Rosacea is a long-term condition that flares and settles rather than one that is cured. The good news: modern treatment controls rosacea well for most people, bumps and pus spots usually clear within 8 to 12 weeks, and many hold long remissions with maintenance treatment, daily sunscreen and their personal trigger list. Redness and visible vessels respond best to laser or light treatment in person.
Does alcohol cause rosacea?
No. Alcohol, red wine especially, can trigger flushing in skin that already has rosacea, but it does not cause the condition, and plenty of people with rosacea barely drink. The old link between rosacea and heavy drinking is a myth that embarrasses people unfairly; if your diary shows alcohol is a trigger for you, cutting back reduces flares, and if it is not, it changes nothing.
My eyes feel gritty and my eyelids are red. Can you treat ocular rosacea online?
Partly. Mild lid symptoms of ocular rosacea often improve with daily warm compresses, lid cleaning and artificial tears alongside treatment of the skin, which can be organised online, and an oral antibiotic course helps both. Persistent eye symptoms need in-person eye examination, and eye pain, light sensitivity or blurred vision need it urgently, because untreated ocular rosacea can damage the cornea.
Can I use make-up over rosacea treatment?
Yes. Apply your prescribed rosacea treatment first, let it absorb, then use non-comedogenic mineral make-up; green-tinted primers neutralise redness particularly well. Remove it gently at night with a mild, fragrance-free cleanser and lukewarm water. What to avoid is anything that stings, scrubs or strips, including alcohol-based toners, exfoliating acids and physical scrubs.
What skincare routine helps rosacea?
A rosacea routine is simple: a gentle fragrance-free cleanser with lukewarm water once or twice a day, a light moisturiser to repair the barrier, a mineral SPF 30 or higher sunscreen every morning all year, and the prescribed treatment at night. Avoid alcohol-based toners, scrubs, retinoids unless prescribed, witch hazel, menthol and hot water, and patch-test any new product on the jawline first.
How can I prevent rosacea flares?
Prevent rosacea flares by keeping a diary to find your own triggers, wearing sunscreen and a hat daily, cooling the face with a cold drink or damp cloth when flushing starts, choosing cool rather than hot drinks, going easy on spicy food and alcohol if they are triggers, exercising in cool conditions, managing stress, and continuing maintenance treatment once the skin is clear rather than stopping.
Is rosacea different in men, in pregnancy or in older people?
Rosacea is commoner in women, but men more often develop rhinophyma, the thickened nose that needs specialist treatment, and tend to present later. In pregnancy, rosacea can flare with flushing; azelaic acid and some other creams can be used while oral tetracyclines cannot, so the doctor chooses accordingly. In older people, rosacea often needs separating from sun damage and from the facial redness some medicines cause.
How long does rosacea treatment take to work?
Rosacea bumps and pus spots usually start improving within 3 to 4 weeks of treatment and are judged at 8 to 12 weeks, when the doctor reviews whether to continue, reduce or add an oral course. Persistent redness and visible vessels change little with creams and respond to vascular laser in person. Stopping rosacea treatment early is the commonest reason it appears to fail.
- Rosacea: Clinical Knowledge Summary, NICE Clinical Knowledge Summaries, revised 2024.
- Rosacea, DermNet New Zealand Trust, reviewed 2024.
- Rosacea: treatment guideline, HSE, Health Service Executive (Ireland), reviewed 2025.
- Ocular rosacea, DermNet New Zealand Trust, reviewed 2023.
- Treatments for rosacea, Cochrane Review, Cochrane, 2019.
- Rosacea, NHS, National Health Service (UK), reviewed March 2023.
This page is for information only and is not a substitute for a medical consultation. Guideline links are provided for transparency; treatment decisions are made with your doctor.
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