Demodex parasite on microscopy Demodex; obligatory human ecto-parasite; resident in or near pilo-sebaceous units. Two species D. folliculorum and Demodex brevis. Adult D. folliculorum mites 0.3-0.4 mm length; D. brevis slightly shorter of 0.15-0.2 mm length; direct role in rosacea or rosacea like dermatitis Bobbi Pritt, MD @ParasiteGal #Demodex #parasite #microscopy #clinical #video
