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Health Library : Dermatology

 

Rosacea

What is rosacea?

Rosacea is a common chronic skin condition that usually only affects the face and eyes. Characterized by redness, pimples, and broken blood vessels, rosacea tends to begin after middle age (between the ages of 30 and 60) and is more common in fair-skinned people and women in menopause.

The cause of rosacea is unknown. An estimated 14 million people in the US have rosacea.

What are the symptoms of rosacea?

Rosacea often begins with easy blushing and flushing of the facial skin. Eventually, redness will persist around the nose area, extending to the rest of the face. Rosacea has a variety of clinical symptoms and is classified into the following four types, based on these different symptoms:

TypeSymptoms
PrerosaceaFrequent episodes of blushing and flushing of the face and neck
Vascular rosaceaSwelling of blood vessels under the facial skin, leading to swollen, warm skin (common in women)
Inflammatory rosaceaFormation of pimples and enlarged blood vessels on the face
RhinophymaEnlarged oil glands in the nose and cheeks that cause an enlarged, bulbous red nose (common in men)

In addition, rosacea often affects the eye and eyelid. Eye symptoms may include:

  • Redness
  • Burning
  • Tearing
  • Inflamed eyelids
  • Sensation of a foreign object in the eye

The symptoms of rosacea may resemble other dermatologic conditions, such as acne. Always consult your doctor for a diagnosis.

How is rosacea diagnosed?

Rosacea is usually diagnosed with a complete medical history and physical examination.

Treatment for rosacea

Specific treatment for rosacea will be determined by your doctor based on:

  • Your age, overall health, and medical history
  • Extent of the rash
  • Your tolerance for specific medications, procedures, or therapies
  • Expectations for the course of the rash
  • Your opinion or preference

The goal of treatment is to control the symptoms associated with rosacea. Treatment may include:

  • Diet modifications (for example, avoiding foods that dilate the skin's blood vessels, such as caffeine, spicy foods, and alcohol)
  • Topical and oral antibiotics
  • Glycolic acid peels
  • Cortisone cream
  • Laser therapy
  • Dermabrasion
  • Electrosurgery

Management

If you have been diagnosed with rosacea, you can help manage the condition by:

  • Keeping a record of triggers, such as stress, weather, or certain foods or drinks
  • Always using a sunscreen that protects against UVA and UVB rays and has a sun-protecting factor (SPF) of 15 or higher
  • Being careful not to use any irritating products on your face
  • Taking your medications as prescribed

Click here to view the
Online Resources of Dermatology


 Sources & References

OUR SERVICES

 Find an MUSC Doctor:
 »General Internal Medicine
 »Dermatology
 »Family Medicine


 Treatment at MUSC:
 »Dermatology Clinic
 »Family Medicine Center

 

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