What is rosacea?

Rosacea is a common and chronic skin disorder that causes redness and pimples on the nose, forehead, cheeks, chin and sometimes the eyes. In most people, rosacea is cyclical. This means that you experience symptoms for a period of weeks or months, then the symptoms fade for a time before flaring up again in the future. The condition often occurs in three phases, with symptoms growing progressively worse with each phase.

How common is rosacea?

About 14 million Americans have rosacea, according to the National Rosacea Society. The condition usually affects adults ages 30 to 50. Although it affects all segments of the population, people with fair skin who blush easily are impacted more frequently. Rosacea is more common in women, particularly during menopause, but men tend to have more severe symptoms.

Is rosacea dangerous?

Rosacea is not a life-threatening condition, but it can lead to emotional problems. Some people experience embarrassment or low self-esteem because of changes in the appearance of the skin. Others have difficulty with social interactions or experience depression.

What causes rosacea?

The cause of rosacea is unknown. There are several theories about its origin, but none have been confirmed with scientific research. It is possible that rosacea is the result of a disorder that causes blood vessels in the face to swell. This theory may explain why people with rosacea have a greater tendency to blush.