Rosacea is a skin condition characterized by redness and often small, red, pus-filled bumps on the face. Over 3 million people are estimated to have rosacea and the signs and symptoms may flare up for a period of weeks to months and then diminish for a while. Rosacea can be mistaken for acne, an allergic reaction or other skin problems. The cause of rosacea is unknown, but it could be due to a combination of hereditary and environmental factors. A number of factors can trigger rosacea by increasing blood flow to the surface of your skin. Some of these factors include: Hot drinks Spicy foods Alcohol Temperature... Read More