Redness refers to the reddening of the skin, often due to dilation of blood vessels. It can occur due to various reasons, including inflammation, irritation, or increased blood flow to the skin. Chronic redness, however, may actually be rosacea, a chronic skin condition characterized by redness, visible blood vessels, and sometimes small, red, pus-filled bumps on the face. It typically affects the central part of the face, such as the cheeks, nose, forehead, and chin.
Facial redness and rosacea can cause concern to those who suffer from it because the physical symptoms affect the appearance, causing self-consciousness. Additionally, rosacea, particularly near the eyes, can lead to more serious medical conditions if left untreated.