What Causes Rosacea Flare-Ups?
It’s often hard to pinpoint the factors that cause rosacea flare-ups. Common triggers include weather extremes, sun exposure, alcoholic or hot beverages, spicy food, physical exertion, stress, illness, some skin products, and medications. To prevent flare-ups, keep a list of things that seem to make your rosacea worse. Then try to avoid these triggers.