Perioral Dermatitis
Overview
Perioral dermatitis is a common facial skin irritation affecting the skin around
the mouth, extending at times upwards or outwards onto the cheeks, and less commonly
around the eyes or forehead. Approximately 90% of cases are women between the ages
of 16 and 45; it is very rarely seen in men. It is also rare in children; however,
if they are affected it most often occurs between the ages of 7 months to 13 years.
It tends to target those who have had other types of dermatitis or have skin that
is more prone to dermatitis infections.
Symptoms and causes of perioral dermatitis
This type of dermatitis most often occurs around the mouth, and starts as a redness
of the skin that can turn into small red bumps, pus-filled bumps, and scaling or
peeling of the skin. The area in-between the affected areas will not appear red
and should be healthy, although in some cases smaller areas may coalesce into one
larger one as the condition worsens or flares. The most commonly affected area is
typically right around the mouth, but there is usually a narrow band of skin directly
surrounding the lips that is spared. The rash may also spread to areas around the
chin, nose, eyes, and forehead. The look of the rash is very similar to acne and
can be mistaken for acne. Occasionally symptoms of mild burning or itching may coincide
with the rash.
The cause of perioral dermatitis is unknown; however, it is believed that prolonged
use of steroidal creams may be a factor. Steroidal creams are oftentimes prescribed
for those that suffer with different types of dermatitis, which is one reason why
perioral dermatitis is seen more often in a patient suffering from other types.
It has also been linked to cosmetic products (face creams and moisturizers) and
dental products that contain fluoride or anti-tartar ingredients.
Diagnosis and medical treatment
In most cases, a physician or dermatologist can diagnosis perioral dermatitis simply
by examination of the rash, its location and its look. Occasionally diagnostic testing
may be done to rule out another type of skin irritation or infection. Testing will
most typically include a culture for bacteria or other infection, but may include
a biopsy or blood tests.
Treatment is centered on stopping the use of any steroidal creams, even non-prescription
strength hydrocortisone creams. After initially stopping the use of these creams
the rash will appear to get worse for days, or even weeks. While steroidal creams
can have a positive effect on the rash, once they are stopped the rash will reappear
and often worsen. This can be very discouraging, but it is therefore imperative
that steroidal creams be stopped in order for the rash to clear up. Even so, in
some cases a successfully treated case of perioral dermatitis may recur from time
to time.
Other topical and oral medications that can help ease the appearance of the rash,
as well as any itching and burning, include:
- Metronidazole and erythromycin—topically applied antibiotics used
to treat bacteria and infection
- Benzoyl peroxide—comes in liquid, bar, lotion, cream or gel form
and is topically applied to the skin to clear up infections
- Tacrolimus—a topical drug used to suppress the immune system, effective
in treating dermatitis when it derives from a more severe over-reaction of the immune
system
- Pimecrolimus—another nonsteroid immunomodulating topical agent that
is anti-inflammatory
- Tetracycline, doxycycline, erythromycin, and minocycline—oral antibiotics
used in severe cases of bacterial superinfection
It is important to note that it can take 6 to 12 weeks of treatment before the rash
and irritation of the skin shows a noticeable improvement. Again, after a successful
treatment, perioral dermatitis may reoccur, but it will generally respond to the
same treatment that previously cleared it up. Most people do very well after proper
treatment.
Self-care and natural treatments
The following simple self-care steps can often help ease the symptoms associated
with perioral dermatitis, simultaneously helping to minimize the need for long-term
antibiotics and other prescription drugs.
- Avoid the use of heavy face creams, moisturizers, cosmetics, and sunscreens.
- Stop the use of all dental products containing anti-tarter ingredients or fluoride.
- During initial flare-ups only wash the infected and surrounding area with warm water.
- Once the rash has significantly improved, washing with a mild soap or soap substitute
like Dove or Cetaphil can be started.
- Azelaic acid is a substance found naturally on healthy skin, where it is produced
by the normal yeast that inhabit the outer dermal layer. It is also found in the
grains rye, barely and wheat. It can also be applied as non-toxic topical antibacterial
that helps reduces the growth of unfriendly bacteria and stops disordered skin cell
growth.
Fortunately, with a bit of care and attention, most cases of perioral dermatitis
can be significantly improved or cleared up entirely. You may experience an occasional
setback, but remember: when your skin gets the support it needs, it can heal and
rejuvenate itself much more quickly!
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Perioral Dermatitis
Perioral dermatitis is a common facial skin irritation affecting the skin around
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around the eyes or forehead.
Perioral Dermatitis—Reference
Documents and Further Reading
Principal Authors: DermaHarmony Editorial Staff
Date of Publication: 03/28/2004
Updated: 06/07/2011