Rash resembling acne

Perioral Dermatitis

Related terms · Perioral dermatitis · Perioral rash

Perioral dermatitis is a type of dermatitis characterized by clusters of small red papules and stinging sensations around the mouth, nose, and eyes.

Reviewed by Korean Medicine Doctor Choi Yeon-seung · Last updated 2026-08-25

Overview

Perioral Dermatitis: Check these three things first

  • Perioral dermatitis is a type of dermatitis that can appear as small, red papulebumps and stinging sensations concentrated around the mouth, nose, and eyes.
  • We look for a distribution where the area immediately next to the lips appears relatively clear, comedoneswhether there are few comedones, and if changes occurred after using steroids or cosmetics.
  • If you mistake it for chin acne and perform extraction orscrubbingadd various acne-fighting ingredients, irritation and spreading may worsen.

Meaning and Distinction

What is perioral dermatitis?

The area immediately next to the lip boundary may appear relatively clear, and we check for the use of topical steroids and cosmetics. Perioral dermatitis is a type of dermatitis characterized by small red papules and stinging sensations concentrated around the mouth, nose, and eyes.

Easily confused terms
Compared to acne, which is centered around comedones, Chin acnethe treatment may be different.
Why this is checked during medical evaluation
This helps distinguish it from acne before adding acne medications or extraction.
Information to prepare for your visit
Please let us know about your use of steroids and cosmetics, as well as the distribution around the lip boundary.

More details

Connecting perioral dermatitis to your symptoms

Map the distribution from the lip boundary to around the nose and eyes

Take photos to see if red bumps appear while leaving the area immediately next to the lip line clear, or if they spread to the sides of the nose or around the eyes. Whether it feels stinging and burning rather than itchy, and whether comedones like blackheads or whiteheads are mixed in, also helps in distinguishing it from chin acne.

Check the sequence of stopping medications and cosmetics

Please list the use and start dates of steroid ointments, nasal sprays, cosmetics, toothpaste, and masks. Since the skin may temporarily become redder when steroids are used repeatedly without guidance or adjusted suddenly, a safe plan should be established with the prescribing medical staff based on usage records.

Set the goal of treatment as reducing new breakouts and burning sensations rather than extraction

Perioral dermatitis is not viewed as a problem of clearing out pores like acne. If planning Korean medicine treatment, we first organize the relationship with steroids, cosmetics, and friction, and then monitor the daily number of new papules, the range of spreading, burning or tightness, and recovery after reducing irritating products using the same criteria. Korean herbal medicine and acupuncture treatments are not decided based solely on the term 'heat'; instead, goals are set by examining skin reactions and other unstable factors such as sleep, digestion, and menstruation. Existing dermatological medications should be coordinated with the prescribing medical staff.

Frequently Asked Questions

Common questions when looking into perioral dermatitis

If breakouts only occur around the mouth, is it perioral dermatitis?

A diagnosis is not made based on location alone. We consider the presence of comedones, a distribution that leaves the lip boundary clear, stinging sensations, products used, and the possibility of rosacea or contact dermatitis.

Is it okay to get acne extractions?

Since perioral dermatitis may require different treatment than comedone-centered acne, it is safer to avoid repeated extractions and strong exfoliation before the cause is confirmed.

What are the goals of herbal medicine treatment for perioral dermatitis?

After confirming the diagnosis, products used, and steroid history, we set treatment goals based on the rate of new papule formation, burning sensations, spreading, and the skin's tolerance to irritation. We determine the scope of concurrent treatment based on current reactions without arbitrarily stopping existing dermatological treatments.

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Evidence and Update Information

The following materials were referenced to verify the basis and scope of the definitions and treatment descriptions.

  1. DermNet: Periorificial dermatitis
Summary and review information for this page

Reviewing Medical Staff

Choi Yeon-seung, Doctor of Korean MedicineChief Director · Editor of Korean Medicine Atlas · BRC Researcher

Page Summary

Perioral dermatitis is a type of dermatitis characterized by clusters of small red papules and stinging sensations around the mouth, nose, and eyes.

What this page covers

What is explained
What is checked first regarding the definition of perioral dermatitis?
What situations are covered
The area immediately adjacent to the lip border may appear relatively clear, and the use of topical steroids and cosmetics is verified.
What distinctions are made
Reason for checking during evaluation: This helps distinguish the condition from acne before adding acne medication and extractions.
How should this be understood
Perioral dermatitis is an inflammation of the skin characterized by clusters of small red papules and stinging sensations around the mouth, nose, and eyes.

Key Points

  • Definition of perioral dermatitis: The area immediately adjacent to the lip border may appear relatively clear, and the use of topical steroids and cosmetics is verified.
  • Difference from similar conditions: Treatment may differ from chin acne, which is centered around comedones.
  • Reason for checking during evaluation: This helps distinguish the condition from acne before adding acne medication and extractions.

References cited on this page

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