Rosacea is a skin inflammatory condition which mostly presents as facial redness. It has 4 distinct clinical presentation. It affects anywhere from 2-10% of general population. The inflamed papules associated with rosacea are due to over growth of demodex mites causing folliculitis over the face.
Pruritus is a a sensation that elicits a desire to scratch. Pruritus is the most common skin symptom, with underlying systemic etiology in 10-25% of patients