Canine demodicosis, a skin disorder primarily caused by an overpopulation of Demodex mites, continues to be an important clinical problem in veterinary medicine. Recent advances have concentrated on ... In a study, 5.5% of patients developed demodicosis within 100 days of a hematopoietic cell transplant (HCT); oral ivermectin was effective, with some reports of Mazzotti-like inflammatory reactions.

Understanding the Context

Demodex, Demodicosis, Demodex folliculorum, Demodex brevis, Demodectic frost of the ear. Authoritative facts from DermNet New Zealand. Demodicosis is caused by two species of follicular mites, Demodex folliculorum and Demodex brevis, which are normal inhabitants of human skin. Although the mites are ubiquitous on sebaceous -rich skin, they sometimes cause dermal reaction and consequent erythema, pustules, and inflammatory plaques.

Key Insights

Histology of demodicosis Microscopically, demodicosis has follicular and perifollicular chronic ... Microscopically, demodicosis has follicular and perifollicular chronic inflammation with follicular dilatation and dense homogenous eosinophilic material surrounding the mites. IMPORTANT NOTICE: DermNet does not provide a free online consultation service. If you have any concerns with your skin or its treatment, see a dermatologist for advice. Ivermectin can also be used to control demodicosis.

Final Thoughts

Ivermectin cream has been shown to reduce papulopustular rosacea, which is thought to be due to its effects on demodex mites and its anti- inflammatory action. This is known as demodicosis. The human infestation, scabies, often provokes folliculitis, as well as non-follicular papules, vesicles and pustules. Folliculitis due to irritation from regrowing hairs Folliculitis may arise as hairs regrow after shaving, waxing, electrolysis, or plucking.