What conditions can be mistaken for acne?

The diagnosis of acne is usually straightforward and can be made by examination of the skin. During your consultation I will establish whether your acne is mild, moderate or severe and whether it is comedomal or inflammatory. There are a few other conditions that can appear similar to acne but these are simple for a dermatologist to distinguish.

Perioral dermatitis is a common condition that causes clusters of reddish spots on the chin, around the nostrils and sometimes around the eyes. It is frequently mistaken for acne.

Rosacea is another common condition causing redness of the face. It can have different appearances one of which is papular rosacea which causes reddish spots ‘papules’ that can be mistaken for acne.

Milia appear as small white spots on the face and can be mistaken for acne whiteheads. They area caused by the build up of keratin under the skin surface.

Pseudofolliculitis barbae ‘razor bumps’ causes inflamed spots in the beard area. It is thought to result from short hairs irritating the skin and is much more common in men, particularly in those with skin of color.

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Dr. Magnus Lynch, Consultant Dermatologist

About Dr Magnus Lynch

I am a London-based Consultant Dermatologist and Dermatological Surgeon. I am highly experienced in skin cancer diagnosis, Mohs micrographic surgery, acne, rosacea, acne scarring and laser treatments. I studied at the Universities of Cambridge and Oxford, and completed my dermatology training and Mohs fellowship at the prestigious St John’s Institute of Dermatology. I graduated from medical school in 2003 and have worked exclusively in Dermatology since 2012.

I lead a research team at King’s College London investigating the molecular biology of skin cancer. In recent years I have been involved in Media Appearances, including the Channel 5 series 'Skin A&E', where I perform skin surgeries and treat various skin conditions. Filming for the next series has recently completed and the series will be released later in 2025.

My NHS practice is at Guy's Hospital. I consult with private patients at the London Bridge Hospital, OneWelbeck (near to Bond Street station) and on Harley Street. A new consultation is £250. Book A Consultation.

I am the founder of Revessa Health which provides online consultations for acne and rosacea across the UK (see below).

Revessa Health
UK Online Specialist Care

The Online Acne & Rosacea Specialists

Video consultations with specially trained GPs and consultant dermatologists.
Founded by Dr Magnus Lynch, Consultant Dermatologist
GP consultation
£80
Consultant dermatologist
£220
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Revessa Health consultation
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