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Last Reviewed: May, 2024
By Dr Libby Whittaker, DermNet Medical Writer (2024)
Reviewing dermatologist: Dr Ian Coulson (2024)
Edited by the DermNet content department
Not all that is red and bumpy is acne! Acne can sometimes be tricky to tell apart from other conditions, including (although not limited to):
Demodex folliculitis producing a rosacea-like rash on the face
A bacterial infection of the beard area follicles - folliculitis barbae
Gram negative folliculitis
Malassezia folliculitis on the chest
Papulopustular rosacea - usually in an older age group than acne
Red cheeks and small rough areas
Hurley Stage II hidradenitis suppurativa
Pseudofolliculitis barbae (shaving bumps)
Pseudofolliculitis - “shaving bumps” often seen in those with black skin
Small spots that surround the mouth
Small blood vessel tumours
Medications (such as steroids) and other medical conditions (such as polycystic ovarian syndrome) can also cause acne.
If your acne is stubborn, severe, or widespread, it is a good idea to see your doctor to discuss whether something else could be going on, and to review your current treatment.
For more information about acne and its treatment, see:
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