DefinitionBy Mayo Clinic staff
Rosacea (roe-ZAY-she-uh) is a common skin condition that causes redness in your face and often produces small, red, pus-filled bumps. Although rosacea can occur in anyone, it most commonly affects middle-aged women who have fair skin.
Left untreated, rosacea tends to worsen over time. Rosacea signs and symptoms may flare up for a period of weeks to months and then diminish before flaring up again. Rosacea can be mistaken for acne, an allergic reaction or other skin problems.
While there's no cure for rosacea, treatments can control and reduce the signs and symptoms. If you experience persistent redness of your face, see your doctor for a diagnosis and proper treatment.
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