The Facts
Rosacea is a condition in which the face flushes (blushes) and stays flushed
for a long time. Without treatment, the features of rosacea can eventually
become permanent, disfiguring the face.
Rosacea usually comes on in middle age, but it can affect young adults. Women
get the disease slightly more often than men.
Causes
It is not known what causes rosacea, but it's most common in people with
pale complexions who flush easily. Foods or conditions that cause flushing
can worsen rosacea. The fact that antibiotics can control the symptoms might
suggest that bacteria are involved, but to date this has not been proven.
Flushing for any reason is liable to bring on an attack of redness and pimples.
Even people who are being treated for rosacea can relapse if they flush. The
following triggers can set off flushing:
- alcohol
- embarrassment
- extreme heat or cold
- hot drinks
- menopause
- some medicines
- spicy foods
- stress
- sunlight
- vigorous exercise
