Mite Infestation Mimics Rosacea
A severe infestation of microscopic skin mites may mimic rosacea but fail to respond to standard therapy, according to a presentation by Dr. Martin Schaller, assistant professor of dermatology at Ludwig-Maximilians University in Munich, Germany, during the annual meeting of the American Academy of Dermatology.
The tiny mites, known as Demodex folliculorum, are normal inhabitants of human skin. Studies have found an elevated incidence of Demodex in rosacea patients, but it is uncertain whether this is a contributing factor or a result of the disorder.