


Dr Bryan McDonald
Consultant Dermatologist
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Male genital dermatology / Penile dermatology problems
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Medical dermatology treatment: acne vulgaris; eczema; psoriasis; vitiligo; rosacea; boils; hidradenitis suppurativa (HS)
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Skin surgery (biopsy, shave and excision), cryotherapy and steroid injections
Rosacea Specialist Dermatologist in London
Rosacea is a common but often misunderstood condition causing persistent facial redness, flushing, spots, and visible blood vessels. Many patients are treated for acne or sensitive skin for years before receiving the correct diagnosis.
Dr Bryan McDonald is a Consultant Dermatologist in London with specialist experience in diagnosing and treating all forms of rosacea.
What is rosacea?
Rosacea is a chronic inflammatory condition affecting the central face, leading to redness, flushing, and sometimes acne-like spots.
Symptoms of rosacea
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Persistent facial redness
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Flushing triggered by heat, alcohol, or stress
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Spots on the cheeks and nose
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Visible blood vessels
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Sensitive skin
When should you see a dermatologist?
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Redness that does not go away
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Rosacea mistaken for acne
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Flushing that is worsening
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Considering laser or IPL treatment
Treatment options I offer
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Prescription anti-inflammatory treatments
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Trigger management advice
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Skincare guidance
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IPL or laser where appropriate
FAQs
1. Is rosacea acne?
No — though it can cause acne-like bumps.
2. What triggers rosacea?
Heat, alcohol, spicy foods, stress, sun exposure.
3. Can it be cured?
It cannot be cured, but symptoms can be controlled.
4. Does IPL or laser help?
Yes, particularly for redness and visible blood vessels.
5. Should I avoid certain skincare products?
Yes — harsh exfoliants or irritating products can worsen rosacea.
Book a consultation
If you are struggling with persistent facial redness or rosacea, you can book a consultation for expert diagnosis and treatment.