Dermatitis coccidioides is a medical term that refers to a skin condition caused by the fungus coccidioidomycosis. The proper spelling of this term can be broken down phonetically as [dɜr.məˈtaɪ.tɪs kɒk.sɪ.diːɔɪdz]. The first syllable, "derm-", refers to the skin or dermis, while "coccidioides" is pronounced [kɑk.sɪ.diː.oʊd] and pertains to the fungal infection. The use of the International Phonetic Alphabet (IPA) phonetic transcription helps individuals understand the correct pronunciation of medical terms such as dermatitis coccidioides.
Dermatitis coccidioides, also known as Desert Rheumatism or Valley Fever, is a fungal infection caused by the inhalation of spores from the Coccidioides fungus. This condition primarily affects individuals residing in dry, arid regions, particularly in the southwestern United States, Mexico, and some parts of Central and South America.
The symptoms of dermatitis coccidioides typically manifest as a skin rash or lesions that may be red, raised, and itchy. The rash commonly appears on the lower legs, forearms, or in areas that were exposed to the fungal spores. In some cases, the infection can spread beyond the skin, affecting the joints, bones, and occasionally the central nervous system, leading to more severe complications.
The diagnosis of dermatitis coccidioides is usually determined through a combination of clinical evaluation, medical history, imaging tests, and laboratory analysis of skin scrapings or blood samples. Antifungal medications, such as fluconazole or itraconazole, are commonly prescribed to manage the infection and reduce the symptoms. Additionally, supportive care measures like rest, adequate hydration, and pain management may also be recommended to alleviate discomfort.
Prevention of dermatitis coccidioides primarily involves avoiding exposure to the fungus by wearing protective clothing, using masks in dusty environments, and staying indoors during dust storms. Furthermore, individuals with weakened immune systems, such as those with HIV/AIDS or organ transplant recipients, should take extra precautions to minimize their risk of infection.
Overall, dermatitis coccidioides is a fungal skin infection caused by Coccidioides spores, primarily affecting individuals in dry regions. Prompt diagnosis and appropriate treatment are crucial in managing this condition and preventing further complications.
A form of blastomycosis the fungus of which multiplies by sporulation without budding.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "dermatitis coccidioides" is a combination of two terms: "dermatitis" and "coccidioides".
1. Dermatitis: The word "dermatitis" comes from the Greek roots "derma", meaning "skin", and "-itis", meaning "inflammation". It refers to the inflammation of the skin, which can be caused by various factors such as infection, allergies, or irritants.
2. Coccidioides: The term "coccidioides" refers to a genus of fungi called Coccidioides, specifically the species Coccidioides immitis or Coccidioides posadasii. These fungi are responsible for causing a fungal infection known as coccidioidomycosis or Valley fever, which primarily affects the respiratory system but can also cause skin manifestations, including dermatitis.