What is rosacea?

Rosacea is classified as a chronic inflammatory skin condition that primarily affects the face. It is characterized by symptoms such as redness, visible blood vessels, and sometimes acne-like breakouts. This condition frequently occurs in individuals with sensitive skin and can be triggered by various factors, including sun exposure, certain foods, alcohol, and stress. Over time, if left untreated, rosacea can worsen, leading to skin thickening and other complications.

The other choices do not accurately represent rosacea. While a bacterial infection of the skin refers to conditions like impetigo or cellulitis, rosacea is not caused by bacteria. Similarly, an allergic reaction involves the immune system responding to allergens, which is not the primary issue with rosacea. Eczema, on the other hand, generally refers to a different inflammatory condition characterized by dryness and itching, and while it can also appear on the face, it is distinct from rosacea in nature and causes. Thus, understanding rosacea as a chronic inflammatory skin condition is essential for recognizing its symptoms and recommending appropriate treatments.