Rosacea is a chronic skin disease characterized by local erythema on the face: on the cheeks, cheekbones, chin, nose or forehead. In the advanced stage of the disease, this redness becomes permanent and small visible and unsightly blood vessels dilate. Papules, small red pimples , may also appear. This condition usually manifests around the age of 30, although younger people can also be affected. Fair-skinned people who blush easily are particularly affected.
Rosacea can also be associated with skin conditions such as acne or eczema .