Rosacea vs eczema: What is the difference?

The main differences

Feature	Rosacea	Atopic eczema
Main sensation	Flushing, warmth, burning or stinging.	Itching, often intense, with dryness.
Appearance	Lasting color changes, visible blood vessels and spots that resemble acne.	Scaly, cracked or thickened patches; scratched skin can become raw or ooze.
Location	Mainly the face.	Anywhere, commonly the elbows, knees and hands; facial involvement is common in babies.
Typical course	A lasting condition that treatment can control.	Flares come and go; often starts in childhood and improves with age.

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How do rosacea and eczema differ on the face?

Rosacea often affects the nose, cheeks and forehead. Facial eczema commonly affects the cheeks too, so location is only one clue. In adults, eczema around the eyes can cause thickened, darker skin. Intense itching and scaling point more toward eczema; repeated flushing and persistent visible vessels point more toward rosacea. Rosacea can also cause dry skin. On darker skin, rosacea can look violet or brown rather than red, while eczema can look purple, gray or darker than nearby skin. A clinician can examine the pattern rather than relying on color alone.1 2 3 4 5

What skincare should you use?

For rosacea, use gentle products designed for sensitive skin and wear sunscreen with at least SPF 30 every day. Avoid known triggers and protect your face from cold weather.2

For eczema, wash with an emollient, a moisturizing treatment, instead of soap. Moisturize at least twice daily, even when the rash improves. For facial eczema, useful times include morning, after bathing while skin is damp, and before bed. Choose fragrance free and dye free products, because washing your face does not require a perfume department. Creams and ointments containing petroleum jelly or mineral oil are options for facial eczema; ceramides help support the skin's protective barrier.4 5

Cold, dry weather and hot showers can strip moisture from skin and cause a winter rash that resembles eczema. A humidifier and moisturizing after bathing can help with winter dryness, giving the bathroom routine a job beyond producing steam.6

Which triggers should you watch for?

Rosacea triggers include sunlight, hot drinks, alcohol, spicy foods, temperature extremes, exercise and stress. Eczema triggers include soaps, detergents, certain fabrics, allergens, heat and stress; makeup can trigger facial eczema. Avoid triggers you recognize rather than cutting out foods indiscriminately. Do not change your diet for eczema unless a doctor advises it. Hormonal changes during pregnancy can worsen eczema.2 4 5

Do they need different treatments?

Yes. Rosacea treatment can include prescription creams or gels and antibiotics prescribed for 6 to 16 weeks. Eczema treatment centers on emollients and topical corticosteroids, steroid medicines applied to skin. Facial eczema treatment can also include topical calcineurin inhibitors, medicines that reduce inflammation. Discuss medication choice, frequency and possible interactions with your clinician before starting. A facial eczema flare can take several weeks to clear with treatment. Neither condition has a cure, though treatment helps control symptoms and eczema often improves with age.2 4 5

When should you get medical help?

Arrange a medical appointment for suspected rosacea or eczema, or if treatment is not helping. Contact your clinician if a moisturizer or topical medicine causes a rash or pain.
With rosacea, seek urgent care for eye pain, blurred vision, light sensitivity, a red eye or a gritty feeling. These can signal inflammation of the cornea, the clear front of the eye.
With eczema, seek urgent care for blistering, crusting, leaking fluid, pus, pain, swelling, warmth, sudden worsening, fever or feeling unwell. These can indicate infection.

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