Symptoms and signs of rosacea may include facial redness and flushing, prominent facial blood vessels, and a thickened cobblestone red nose in some cases. Therapy for this chronic condition is very effective, but an evaluation by a dermatologist is essential. An individualized treatment plan for improving rosacea will start with advice about proper cleansing and use of skin care products. Prescriptive medications may be necessary. Laser treatments may also be helpful.