Aspergillosis is an infection caused by a type of mold called Aspergillus. It is most commonly found in moist areas, such as in soil, decaying vegetation, and bird droppings. It can also be found in humidifiers, air conditioners, and even house dust.
How Aspergillosis Is Contracted
In most cases, aspergillosis is contracted by inhaling airborne spores that are released from the mold. These spores can be found in the air in damp, enclosed spaces, such as bathrooms, basements, and crawl spaces. They can also be found on surfaces that have been exposed to moisture, like fabrics and carpets.
Risk Factors for Aspergillosis
People who are more likely to develop aspergillosis include those with weakened immune systems, such as those who have HIV/AIDS or have undergone organ transplants. People with certain types of lung disease, such as cystic fibrosis, asthma, and chronic obstructive pulmonary disease (COPD), are also at a higher risk.
Symptoms of Aspergillosis
The symptoms of aspergillosis vary depending on the type of infection. In some cases, the infection can be asymptomatic. In others, it can cause a range of symptoms, including:
• Coughing, wheezing, or difficulty breathing
• Chest pain
• Fever
• Fatigue
• Weight loss
• Night sweats
If left untreated, aspergillosis can lead to serious complications, such as respiratory failure and chronic lung disease.
Diagnosing and Treating Aspergillosis
Aspergillosis is diagnosed through a combination of physical exams, imaging tests, and laboratory tests. Treatment typically involves antifungal medications, such as itraconazole or voriconazole. In some cases, surgery may be necessary to remove infected tissue.
Preventing Aspergillosis
The best way to prevent aspergillosis is to reduce your exposure to mold spores. This can be done by keeping indoor areas dry and well ventilated, and avoiding areas where mold is likely to grow, such as damp basements and attics. If you have a weakened immune system, it’s important to take extra precautions to avoid exposure to mold spores.