Mange

Mange is a contagious skin condition primarily caused by parasitic mites that infest the skin of mammals, including domesticated animals and humans. The two main types of mange are sarcoptic mange (caused by Sarcoptes scabiei) and demodectic mange (caused by Demodex mites). Sarcoptic mange is transmitted through direct contact and is characterized by intense itching, redness, hair loss, and crusty skin lesions. Demodectic mange, on the other hand, is caused by Demodex mites that typically reside harmlessly in hair follicles but can proliferate abnormally, leading to localized or generalized hair loss and skin inflammation.

Mange is common in various animal species, especially dogs, cats, foxes, and wildlife. Factors such as stress, poor nutrition, or immune suppression can increase susceptibility. In humans, sarcoptic mange manifests as itchy, red, scaly skin, often forming in tight areas like the wrists, elbows, or around the waist.

Diagnosis usually involves skin scrapings, microscopic examination, or clinical observation of typical signs. Treatment typically includes the application of topical acaricides, oral medications, and environmental cleaning to eliminate mites. Managing mange effectively often requires addressing secondary infections or skin complications.

Prevention involves good hygiene, avoiding direct contact with infested animals, and maintaining overall health to support the immune system. Mange can resolve with proper treatment, but without intervention, it may lead to severe skin damage, secondary infections, and discomfort for affected animals and humans alike.