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Inflammatory Physician Reviewed

Rosacea — managed by dermatologists, not masked by cosmetics

A widely underdiagnosed facial skin condition in India, treated with evidence-based precision at DermaVue's 7 clinics across Kerala & Tamil Nadu.

Acne Rosacea Facial Redness Erythematotelangiectatic Rosacea Rhinophyma
Affects Face (cheeks, nose, chin, forehead)
Age Group 25 – 60 years
Contagious No
Treatment 4 – 8 sessions
Consultation ₹300
At a Glance
0%+
of adults globally affected — significantly underdiagnosed in darker skin types
0%
of rosacea flares linked to identifiable triggers that can be controlled
0%+
DermaVue patient satisfaction across 7,400+ reviews
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7 clinics · Kerala & Tamil Nadu · ₹300 consultation

What Is It

Understanding Rosacea

Reviewed by Dr. Minu Liz Mathew, MBBS MD DVL — February 2026

Rosacea is a chronic inflammatory skin condition that causes persistent redness, visible blood vessels, and sometimes acne-like bumps on the central face — cheeks, nose, chin, and forehead. It is not caused by poor hygiene, and it is not acne, although the two are frequently confused. Triggers include sun exposure, spicy food, hot beverages, stress, and humid heat — all common in daily life across Kerala and South India. Left untreated, rosacea progresses: blood vessels become permanently visible, skin thickens (especially on the nose), and flares become more frequent. The condition is highly manageable with the right combination of topical prescriptions, trigger avoidance, and in-clinic vascular treatments. DermaVue dermatologists design individualised protocols based on your rosacea subtype, skin tone, and trigger profile.

Rosacea is a chronic inflammatory dermatosis of the central facial convexities, classified into four subtypes: erythematotelangiectatic (ETR), papulopustular, phymatous, and ocular. Pathogenesis involves dysregulation of the innate immune system — upregulated cathelicidin (LL-37) processing via kallikrein-5, neurovascular dysregulation with transient receptor potential vanilloid (TRPV) channel activation, Demodex folliculorum overcolonisation triggering Toll-like receptor 2–mediated inflammation, and vascular hyperreactivity leading to fixed telangiectasia.[1] Diagnosis in Fitzpatrick IV–VI skin is clinically challenging: erythema is less conspicuous against darker backgrounds, frequently leading to misdiagnosis as acne vulgaris, seborrheic dermatitis, or lupus erythematosus. Dermoscopic evaluation and structured clinical assessment are essential for accurate subtyping in the Indian population.

M
Dr. Minu Liz Mathew, MBBS MD DVL
Consultant Dermatologist · RealSelf Recognised · DermaVue Kochi
Last reviewed: February 2026
Signs & Symptoms

What does Rosacea look like?

Symptoms range widely in severity. Identifying which type you have determines the right treatment.

Persistent Facial Redness
Central facial erythema lasting hours to days, often mistaken for sunburn or flushing. In darker Indian skin, may appear as a dusky brown-red discolouration rather than bright red.
Mild
Flushing & Blushing Episodes
Transient intense redness triggered by heat, spicy food, alcohol, or emotional stress. Episodes last minutes to hours and may be accompanied by a burning or stinging sensation.
Mild
Visible Blood Vessels
Fine red or purple thread-like lines (telangiectasia) on cheeks and nose that do not fade with pressure. Become permanently visible as disease progresses.
Moderate
Papules & Pustules
Acne-like bumps without blackheads or whiteheads — a key distinguishing feature from true acne. Often misdiagnosed and treated with comedolytic agents that worsen rosacea.
Moderate
Burning or Stinging Sensation
Skin feels raw, tight, or sensitive — especially after applying skincare products, sunscreen, or exposure to wind and heat. Many patients develop intolerance to previously tolerated products.
Moderate
Skin Thickening (Phyma)
Gradual thickening and enlargement of skin, most commonly on the nose (rhinophyma). More prevalent in men. Develops over years of untreated or undertreated rosacea.
Mod. Severe
Ocular Symptoms
Red, dry, gritty, or irritated eyes with swollen eyelids. Ocular rosacea affects up to 50% of patients and may precede skin symptoms. Requires ophthalmology co-management.
Mod. Severe
Textural Changes & Dryness
Rough, scaly patches on the central face with impaired skin barrier function. Skin may alternate between oily and dry zones, complicating moisturiser selection. Diagnosis is particularly challenging in darker Indian skin where erythema is subtle.
Moderate
Root Causes

What actually causes Rosacea?

Multiple factors act together — understanding them helps prevent recurrence after treatment.

Sun & UV Exposure
UV radiation is the single most common rosacea trigger. Kerala's year-round tropical sun — even on overcast days — drives vascular damage and inflammatory flares. Broad-spectrum SPF 50+ is non-negotiable for all rosacea patients.
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Spicy Food & Hot Beverages
Capsaicin in chilli, pepper, and curry activates TRPV1 receptors in facial skin, triggering vasodilation and flushing. Tea and coffee served hot compound the effect. A significant trigger in the South Indian diet.
🦠
Demodex Folliculorum Overgrowth
This microscopic mite is found in normal skin but proliferates in rosacea-affected follicles. Its death releases inflammatory proteins that activate TLR2 and sustain the inflammatory cycle. Treated with topical ivermectin or metronidazole.
Innate Immune Dysregulation
Abnormal processing of cathelicidin antimicrobial peptide (LL-37) by overactive kallikrein-5 creates pro-inflammatory fragments unique to rosacea skin — driving both vascular and papulopustular disease.
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Heat & Humidity
Kerala's humid tropical climate causes chronic facial vasodilation and sweating, both of which worsen erythema and trigger flushing episodes. Air-conditioned environments with dry air also irritate the compromised skin barrier.
🧴
Irritant Skincare & Steroids
Alcohol-based toners, chemical exfoliants, retinoids at high concentrations, and topical corticosteroids — frequently self-prescribed in India — worsen rosacea dramatically. Steroid-induced rosacea is a rising clinical problem.
Who gets rosacea in India?
  • Significantly underdiagnosed in the Indian population — darker skin masks the hallmark erythema, leading to years of misdiagnosis as acne or allergy
  • Peak onset 25–50 years — most commonly presents in the third and fourth decades, with women affected more often than men for papulopustular subtype
  • Phymatous rosacea (rhinophyma) is more common in men, often developing after age 40 with years of untreated disease
  • Kerala-specific triggers — year-round UV exposure, high humidity, and a spicy cuisine make trigger avoidance more challenging than in temperate climates
  • Fitzpatrick IV–VI skin presents atypically: granulomatous variants, post-inflammatory hyperpigmentation, and subtle erythema requiring dermoscopic confirmation rather than naked-eye assessment
Diagnosis Process

What happens at your DermaVue consultation?

A structured clinical assessment — not a quick glance and a prescription pad. Here's exactly what to expect.

01
Clinical Assessment & Dermoscopy
Dermatologist evaluates facial redness pattern, telangiectasia distribution, and papulopustular lesions. Dermoscopy is essential in darker skin to detect subtle vascular changes invisible to the naked eye. Baseline photos taken under standardised lighting.
02
Subtype Classification
Rosacea is classified into erythematotelangiectatic (ETR), papulopustular, phymatous, or ocular subtypes — each requiring a different treatment strategy. Many patients have overlapping subtypes.
03
Trigger Mapping & History
Detailed review of dietary triggers (spicy food, hot drinks, alcohol), environmental factors (sun, heat, humidity), skincare products, and any prior steroid use — critical for building an avoidance strategy tailored to South Indian lifestyle.
04
Differential Diagnosis Workup
Ruling out acne vulgaris, seborrheic dermatitis, contact dermatitis, lupus erythematosus, and steroid-induced dermatitis. Skin biopsy may be required for atypical or granulomatous presentations in Indian skin.
05
Personalised Treatment Plan
A written protocol combining trigger avoidance, gentle skincare, prescription topicals, and in-clinic vascular or laser treatments — tailored to rosacea subtype, skin tone, and severity.
Available at DermaVue

Rosacea treatments we offer

All procedures by board-certified MD DVL dermatologists. US-FDA approved equipment. No technician-only protocols — ever.

IPL (Intense Pulsed Light)
Targeted light energy selectively destroys superficial blood vessels causing facial redness and telangiectasia. Reduces background erythema and flushing frequency over 3–5 sessions with minimal downtime.
Erythematotelangiectatic rosacea & visible vessels
Topical Prescription Therapy
Dermatologist-prescribed topical ivermectin (anti-Demodex), metronidazole (anti-inflammatory), brimonidine (vasoconstrictor for redness), or azelaic acid — selected by subtype and skin sensitivity. Not one-size-fits-all.
Papulopustular rosacea & mild erythema
Vascular Laser (Nd:YAG / PDL)
Long-pulsed Nd:YAG or pulsed dye laser targets deeper dermal vessels and fixed telangiectasia resistant to IPL. Safe for Fitzpatrick IV–V skin when used with appropriate parameters.
Resistant telangiectasia & moderate redness
Oral Systemic Therapy
Low-dose doxycycline (sub-antimicrobial anti-inflammatory dose) or isotretinoin for refractory papulopustular rosacea. Prescribed with monitoring for duration-limited courses.
Moderate–severe papulopustular rosacea
Gentle Medical Facials
Calming, hydrating facials using rosacea-safe ingredients — no harsh exfoliation or steam. Restores skin barrier function, reduces sensitivity, and delivers anti-inflammatory actives.
Sensitive rosacea skin & barrier repair
Rhinophyma Correction
CO2 laser ablation or surgical debulking of thickened nasal tissue in advanced phymatous rosacea. Restores nasal contour. Performed under local anaesthesia with controlled healing.
Phymatous rosacea (rhinophyma)
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Treatment Journey

Your Rosacea treatment timeline

Results are gradual, progressive, and lasting with the right protocol.

Week 1
Consultation, subtype classification, dermoscopy & baseline photos. Trigger diary initiated. Gentle skincare protocol started.
Topical prescription (ivermectin, metronidazole, or azelaic acid) initiated. Sun protection protocol established.
Month 1
Flushing frequency and baseline redness beginning to reduce. Skin barrier recovery in progress with barrier-repair moisturisers.
First IPL or vascular laser session may be scheduled for patients with significant telangiectasia. Trigger diary reviewed.
Month 2–3
Background erythema visibly reduced. Papules and pustules clearing. Visible blood vessels fading after 2–3 IPL/laser sessions.
50–70% improvement expected in overall rosacea severity. Trigger avoidance strategy refined based on diary data.
Month 4–6
Significant reduction in flare frequency and severity. Telangiectasia markedly faded. Skin tolerance to products improved.
Maintenance protocol established — topical therapy may be stepped down to intermittent use. Additional laser sessions if needed.
Month 6+
Long-term maintenance phase. Quarterly dermatologist review recommended. Flare management plan in place for seasonal or trigger-related episodes.
Most patients achieve sustained control with topical maintenance and trigger avoidance. Annual IPL touch-up may be beneficial.
FAQ

Frequently asked questions about Rosacea

No, rosacea is not contagious. It cannot be spread by touching, sharing towels, or any form of skin-to-skin contact. Rosacea is an inflammatory condition driven by immune dysregulation, vascular hyperreactivity, and genetic predisposition — not by any infectious agent you can transmit to another person.

The most common triggers include sun exposure, spicy food (capsaicin), hot beverages, alcohol, emotional stress, extreme temperatures, and irritant skincare products. In Kerala, year-round UV exposure and a cuisine rich in chilli and pepper make trigger management particularly important. Keeping a flare diary helps identify your personal trigger pattern so your dermatologist can build a targeted avoidance strategy.

Rosacea and acne can look similar — both cause facial bumps and redness — but they are fundamentally different conditions requiring different treatments. Key differences: rosacea has no blackheads or whiteheads (comedones), produces persistent background redness and visible blood vessels, and is worsened by many acne treatments (benzoyl peroxide, strong retinoids, physical scrubs). Misdiagnosing rosacea as acne and treating with acne products often makes the condition significantly worse.

Rosacea is a chronic condition — there is no permanent cure. However, it is highly manageable with the right combination of trigger avoidance, prescription topicals, and in-clinic treatments like IPL or vascular laser. Many patients achieve long-term remission where flares are infrequent and mild. The goal of treatment is sustained control, not a one-time fix. Consistent dermatologist-guided management produces the most durable results.

DermaVue consultation fee is ₹300 at most branches. IPL sessions for vascular rosacea typically range ₹3,000–6,000 per session depending on the area treated. Topical prescription costs vary by medication type. Full treatment costs are discussed transparently at your first consultation — no hidden charges or pressure to buy packages.

Rosacea is frequently misdiagnosed in Fitzpatrick IV–VI skin (common in the Indian population) because the hallmark redness is much less visible against darker skin tones. Erythema may appear as a dusky brown-violet hue rather than the bright red seen in lighter skin. This leads to years of misdiagnosis as acne, allergy, or seborrheic dermatitis. Dermoscopic examination by a trained dermatologist is essential for accurate diagnosis in Indian skin.

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