What is Perioral Dermatitis?

Written by Medicover Team and Medically Reviewed by Dr Rajitha Alluri , Dermatologist


Perioral (periorificial) dermatitis is a common skin condition that causes a red, bumpy rash around the mouth. The rash may also spread to the nose, eyes, or, in rare cases, the genital area. It often appears as small pimples or papules (inflamed bumps) and may feel dry, itchy, scaly, or slightly burning. Because of its appearance, it's often mistaken for acne.

The condition primarily affects young women, though it can also occur in men and children. It's not contagious but can be uncomfortable and persistent if not adequately treated.

Triggers may include topical steroids, heavy face creams, or fluoridated toothpaste. The name helps explain the condition, "perioral" means "around the mouth," while "periorificial" refers to rashes around any body opening.

With proper care, including avoiding irritants, using gentle skin care, and adhering to prescribed medications, symptoms typically improve and resolve over time.

What are the Symptoms and Warning Signs of Perioral Dermatitis?

Perioral dermatitis usually starts as a mild rash but can become more noticeable and uncomfortable over time. Recognizing the symptoms early can help with faster treatment.

Common Symptoms of Perioral Dermatitis

  • Red, bumpy rash around the mouth
  • Small, acne-like pimples or papules
  • Dry, flaky, or scaly skin
  • Mild itching, burning, or tightness
  • Rash that may spread to the nose, eyes, or chin

Less Common Signs of Perioral Dermatitis

  • Rash around the genitals (very rare)
  • Skin sensitivity or worsening after using creams or steroids

What Are the Types of Perioral(periorificial) Dermatitis?

Perioral dermatitis presents in several clinical patterns, depending on the severity, distribution, and triggers. Understanding its types helps in accurate diagnosis and prepared treatment.

  • Classic Perioral Dermatitis: The most common type, marked by red papules and pustules around the mouth, often sparing the skin right next to the lips. The area may feel dry or mildly irritated.
  • Periorbital Dermatitis: Affects the skin around the eyes, especially eyelids and under-eyes. Common in children and may occur with or after facial involvement.
  • Perinasal Dermatitis: Primarily affects the skin around the nose and nasolabial folds. It may appear alone or with perioral or periorbital rashes.
  • Steroid-Induced Perioral Dermatitis: Triggered by long-term use of topical or inhaled steroids. Symptoms often worsen after stopping steroids and include widespread redness and pustules.
  • Granulomatous Perioral Dermatitis: Seen primarily in children, this form presents with small, firm, skin-coloured or red bumps. It differs in pathology and typically heals without scarring.
  • Perigenital Dermatitis (Rare): Very uncommon; a similar rash may appear in the genital area, often linked to irritants or steroid use.

What Are the Causes and Risk Factors of Perioral Dermatitis?

Perioral dermatitis often starts when the skin's natural barrier is disrupted, making it more sensitive to irritants or inflammation. It's not caused by infection and is not contagious, but certain factors can increase the risk.

Common Causes of Perioral Dermatitis

  • Topical corticosteroids: Frequent or prolonged use on the face
  • Heavy face creams or moisturizers can clog pores and irritate sensitive skin
  • Fluoridated toothpaste may trigger or worsen the rash in some people.
  • Hormonal changes: Menstruation, pregnancy, or birth control pills
  • Inhaled steroids: Like asthma sprays that affect the skin around the mouth
  • Overwashing the face or using harsh products

Risk Factors of Perioral Dermatitis

  • Young adult women (most commonly affected group)
  • History of eczema or sensitive skin
  • Frequent cosmetic product use
  • Hot or humid climates
  • Stress, which may worsen flare-ups

Avoiding known triggers and using a gentle skincare routine can help prevent or reduce flare-ups.


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How is Perioral Dermatitis Diagnosed?

Perioral dermatitis is usually diagnosed based on how the rash looks and your recent skin or medication history. No specific test is needed in most cases.

Medical History

  • Your doctor will ask about:
    • Recent use of topical steroids, face creams, or toothpaste
    • Any hormonal changes or new skincare products
    • How long the rash has been present and if it has spread

Physical Examination

  • The doctor checks for:
    • Red, bumpy rash around the mouth, nose, or eyes
    • Papules, dryness, or flaky skin
    • Signs of irritation without blackheads (helps rule out acne)

Rule Out Other Conditions

  • To confirm it's not
    • Acne
    • Rosacea
    • Contact dermatitis
    • Fungal or bacterial infection

In some rare cases, a skin swab or biopsy may be done to rule out infection or other skin conditions.


What Are the Treatment Options for Perioral Dermatitis?

Perioral(periorificial) dermatitis is a treatable skin condition, though it may take weeks to fully clear. Treatment focuses on reducing inflammation, eliminating triggers, and restoring healthy skin.

Discontinuation of Triggers

  • Stop Topical Steroids: The first and most crucial step is to discontinue topical corticosteroids, which often cause or worsen the condition, even if they were initially prescribed for another skin issue.
  • Avoid Heavy Skincare Products: Switch to mild, non-comedogenic cleansers and moisturizers. Avoid fluoridated toothpaste, heavy creams, and cosmetics that irritate the skin.

Topical Medications

  • Topical Antibiotics:
    • Metronidazole
    • Clindamycin
    • These help reduce inflammation and bacterial overgrowth.
  • Azelaic Acid or Pimecrolimus: Used for anti-inflammatory and antimicrobial effects, especially in sensitive skin types.

Oral Antibiotics

For moderate to severe or persistent cases, dermatologists may prescribe:

  • Tetracycline-class antibiotics:
    • Doxycycline
    • Minocycline
    • Tetracycline
    • These are used for 6-12 weeks to calm inflammation and target possible bacterial causes.

Skin Care Modifications

  • Use a gentle, soap-free cleanser.
  • Avoid scrubbing or exfoliating the affected area.
  • Moisturize with fragrance-free, non-irritating products.

Alternative Treatments

  • Probiotics: Oral or topical probiotics may support skin microbiome balance, especially during antibiotic therapy.
  • Low-dose Isotretinoin: For stubborn or recurrent cases, dermatologists may consider this option with caution.

Lifestyle Adjustments

  • Minimize sun exposure and use a non-comedogenic sunscreen.
  • Manage stress, which can exacerbate skin conditions.
  • Review any hormonal medications (e.g., birth control) with a doctor if flares are suspected to be hormonally linked.

Recovery Timeline

Visible improvement often begins within 2-4 weeks after starting treatment, but complete resolution may take up to 2-3 months. Stopping steroids can initially worsen the rash, a phenomenon known as "rebound dermatitis," but this is a temporary effect.


When to See a Doctor for Perioral Dermatitis?

You should see a doctor if you notice a red, bumpy rash around your mouth or face that doesn't improve on its own. Early treatment can help prevent it from getting worse or spreading.

See a Doctor If:

  • The rash lasts more than a few days or keeps coming back.
  • It spreads to the nose, eyes, or other areas.
  • You recently used topical steroids on your face.
  • The skin feels painful, itchy, or burns.
  • Home remedies or over-the-counter products don't help.

Individuals with frequent flare-ups or sensitive skin may require prescription treatment to manage the condition effectively.


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What Precautions Can Help Prevent Perioral Dermatitis?

Preventing perioral(periorificial) dermatitis involves avoiding known triggers and taking care of your skin. Daily habits help reduce flare-ups and keep your skin clear and healthy.

Prevention Tips

  • Avoid topical steroids on your face unless prescribed by a doctor
  • Use gentle, fragrance-free cleansers and avoid harsh scrubs
  • Skip heavy creams and oily moisturizers that clog pores
  • Choose non-fluoridated toothpaste if you're sensitive to fluoride
  • Protect your skin from the sun, wind, and extreme temperatures
  • Reduce stress, which may trigger or worsen flare-ups
  • Avoid over-washing or over-exfoliating your face

Complications If Left Untreated

  • Persistent redness and discomfort
  • The rash may spread to other areas of the face
  • Skin barrier damage leading to chronic sensitivity
  • Cosmetic concerns and emotional distress

Good skin habits and early medical care go a long way in managing and preventing perioral dermatitis.


Our Experience Treating Perioral Dermatitis

At Medicover Hospitals, we provide expert care for skin conditions like perioral(periorificial) dermatitis, offering a personalised, patient-first approach. Our team of skilled dermatologists takes the time to understand each patient's skin type, symptoms, and triggers. We use accurate diagnosis, evidence-based treatment plans, and gentle skincare guidance to help patients recover fully and prevent flare-ups.

Whether the condition is mild or persistent, we support our patients at every step, educating them on proper skincare, avoiding harmful products, and choosing safe alternatives. Our focus is not just on treating the rash but also on restoring long-term skin health and confidence.


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Frequently Asked Questions

Perioral dermatitis typically appears around the mouth, nose, and eyes. It may cause red, bumpy rashes with dryness or burning, most commonly affecting women and children.

With proper treatment, symptoms may improve within 2 to 8 weeks. Without treatment or if irritants persist, it can last for months or recur frequently.

Avoid spicy, acidic, and processed foods that may irritate the skin. A diet rich in whole grains, vegetables, omega-3s, and probiotics may support skin health and reduce flare-ups.

B vitamins, especially B6 and B12, should be used cautiously, as high doses may worsen the condition. Vitamins A, D, and omega-3 fatty acids may support skin healing when used under medical guidance.

Mild cases may resolve without treatment if triggers are removed, such as topical steroids or irritating products. However, many cases require antibiotics or topical medications for full healing.

The long-term outlook is good with proper care. Some people may experience recurring episodes, but identifying and avoiding triggers and following a dermatologist's advice can lead to long-term control.

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