बौद्धिक विकलांगता

परिभाषा

Coccidioidomycosis, commonly called valley fever, is a fungal infection of the lungs that can cause very serious problems. The fungus is found in the soil—most commonly in the southwestern United States, Mexico, and parts of Central and South America. The fungus can also affect other parts of the body besides the lungs, but it is then called disseminated valley fever.

का कारण बनता है

Valley fever is caused by breathing the fungus into the lungs. The fungus lives in the soil, but it is transported through the air and into the lungs, where it infects people. When soil that contains the fungus is disturbed, spores are released into the air.

The disease cannot be transmitted from person to person.

जोखिम कारक

Anyone is susceptible to valley fever, but certain people are at an increased risk:

• Farmers
• निर्माण श्रमिकों
• People in the military
• Archaeologists
• People with weakened immune systems (mostly for disseminated valley fever)
• Elderly people
• African-Americans
• Asians
• Women in the third trimester of pregnancy
• People who work with or who are frequently exposed to soil

Talk to your doctor if you have any of these risk factors.

लक्षण

Some people have no symptoms of valley fever. Others have:

• Flu-like symptoms that lasts for weeks or a month
• Fatigue that lasts longer than a few weeks
• बुखार
• खाँसी
• छाती में दर्द
• Chill
• रात का पसीना
• सिरदर्द
• Aching in the joints
• सांस लेने में कठिनाई
• Rash that consists of painful red bumps

निदान

Your doctor will ask about your symptoms and medical history, and do a physical exam.

परीक्षण शामिल हो सकते हैं निम्नलिखित:

• Blood tests—to look for the presence of antibodies to defend against the fungus
• Sputum smear or culture—to look for the presence of the fungus in the sputum (mucus or phlegm that is coughed up)

उपचार

आपके लिए सर्वोत्तम उपचार योजना के बारे में अपने डॉक्टर से बात करें। उपचार के विकल्पों में शामिल हैं:

• Antifungal medicine—Some patients, especially those with weakened immune systems, may be prescribed an antifungal medicine. Drugs include fluconazole , itraconazole , or amphotericin B . These medicines help manage the fungus. But, a recurrence of valley fever can occur.
• Bed rest and fluids—Many patients with valley fever do not need treatment with medicine. The infection will go away on its own. Bed rest and drinking plenty of fluids will speed recovery.

रोकथाम

There is no completely effective way to prevent being infected with valley fever. Take extra precautions in areas where the infection is most common and during months when the chance of infection is increased.

To help reduce your chances of getting valley fever, take the following steps:

• When working outside in the soil, especially in areas where the fungus is common, you should:
  • Always wear a mask.
  • Wet down the soil to reduce the spores in the air.
• Keep doors and windows tightly closed in areas where the fungus is common.
• Go inside during a dust storm.