Rosacea is a skin condition that can cause spots, redness, and flushing of the skin - usually covering the face or around the eyes. Other symptoms include visible blood vessels, and some people also experience thickening of the skin and/or small bumps that may be filled with pus.
This is a companion discussion topic for the original article at https://patient.info/features/skin-conditions/common-rosacea-triggers-and-how-to-avoid-them