Question Content (Posting Time: December 29, 2011, 10:58:25): Rosacea Patient Information Description: 34, Female. Rosacea Patient Condition Description: What is the relationship between demodex mites and rosacea? Author's Location: Northeastern University Wireless Campus Project, Shenyang City, Liaoning Province. Author IP: 58.206.64.*
Official Answer (Answer Time: December 29, 2011, 10:58:58): Hello, demodex mites, also known as Demodex folliculorum, can cause sebaceous gland swelling and hyperplasia. The metabolic byproducts and dead mite decomposition products can stimulate local inflammatory reactions. Sometimes secondary bacterial infections can exacerbate inflammation, which may potentially trigger rosacea symptoms. When demodex mites parasitize in the human sebaceous glands and hair follicles causing chronic inflammation, it is referred to as demodicosis or lipodermatitis. Gradually, papules, pustules, crusting, and scaling appear on the erythema. Over time, nasal skin thickens, hair follicle openings enlarge, and capillaries dilate, forming persistent erythema. Clinically, symptoms similar to rosacea or common acne appear. Timely use of Man Kang Ning Xi can help eliminate mites, repair damaged skin tissues, and prevent the condition from worsening over time.
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