What condition is characterized by visible blood vessels on the face?

Rosacea is the condition that is characterized by visible blood vessels on the face. It typically presents as persistent redness, flushing, and the appearance of small, dilated blood vessels, often referred to as telangiectasia. Rosacea primarily affects the central part of the face, including the cheeks, nose, and forehead. The condition can also lead to other symptoms, such as acne-like breakouts, skin sensitivity, and a burning or stinging sensation.

In terms of other skin conditions related to the choices, eczema and dermatitis are more associated with inflammation, itching, and flaky or scaly skin rather than the prominence of blood vessels. Psoriasis is characterized by thick, red patches covered with silvery scales and does not typically cause visible blood vessels to appear on the surface. Hence, rosacea stands out as the condition that directly relates to the visibility of blood vessels on the face.