What causes Rosacea, the chronic, inflammatory issue affecting tens of thousands of people throughout Ireland? While Rosacea is an issue that seriously affects people's lives, the cause is still unknown. Still, there are a number of factors which have been linked to rosacea and crucially, treatment for rosacea is available. The proper treatment reduces its symptoms and prevents it from becoming chronic. When rosacea is left untreated, rosacea can leave permanent flushing to the skin. What Causes Rosacea? While there is no definite understanding of what causes rosacea, it is currently believed to be a combination of environmental and genetic...