Rosacea, Erythema, Papules, Pustules, Teleangiectasia, Rhynophyma, Blushing, Redness, Flush, Flare ups. Root Cause of Disease The cause of rosacea is unknown, but it could be due to an overactive immune system, heredity, environmental factors or a combination of these. Rosacea is not caused by poor hygiene and it’s not contagious. Flare-ups might be triggered by…
