What is a common characteristic of rosacea?

A common characteristic of rosacea is facial redness. This condition is primarily known for its tendency to cause flushing and persistent redness in the central part of the face, which may be mistaken for other conditions. The redness often appears as a result of the dilation of blood vessels near the surface of the skin, leading to a pronounced rosy or flushed appearance. While individuals with rosacea may experience other symptoms, such as bumps or pimples resembling acne or sensitivity, the hallmark symptom is indeed the facial redness, which distinguishes it from other skin conditions, such as acne or eczema. Understanding this key feature is crucial for accurate identification and effective treatment of rosacea.