Rosacea is a common but often misunderstood skin condition, causing redness, visible blood vessels, bumps, and sensitivity. Triggers like Calgary’s cold winds or hot, dry summers can make it worse. Thankfully, a Calgary dermatologist can help you control flare-ups and minimize redness with advanced medical care. What Is Rosacea?Rosacea typically appears on the central face, especially the cheeks, nose, chin, and forehead. It may start as frequent flushing before progressing to persistent redn...