Coccidioidomycosis

Coccidioidomycosis is a fungal infection caused by inhaling spores from the soil. It is often called Valley Fever and is most common in southwestern US states.

Read our guide to: Coccidioidomycosis

Coccidioidomycosis

Coccidioidomycosis is a fungal infection caused by inhaling spores from the soil. It is often called Valley Fever and is most common in southwestern US states.

Treatment and Care Options

Most people who contract Coccidioidomycosis have mild symptoms and recover fully with supportive care. Treatment generally focuses on managing symptoms and allowing the body to fight the infection. Primary treatments include antifungal medications, such as fluconazole or itraconazole, which are taken by mouth for several weeks to suppress the fungus. In severe cases, hospitalization and intravenous antifungal therapy may be required. Supportive care involves rest, hydration, and managing any acute respiratory symptoms.

What Causes this Condition?

Coccidioidomycosis is caused by inhaling the spores of a fungus named Coccidioides immitis or Coccidioides posadasii. These fungi thrive in arid or semi-arid soils, particularly in the Southwestern United States. The spores are inhaled when the soil is disturbed.

Inhaling contaminated soil or dust.
Being in areas where the fungus naturally grows in the soil.
Outdoor activities, such as digging or construction, that stir up the soil.