What causes allergic bronchopulmonary aspergillosis?
Allergic bronchopulmonary aspergillosis (called ABPA for short) is a problem in the lungs that is not very common. It is caused by a severe allergic reaction after being exposed to a type of fungus called Aspergillus. ABPA can be a rare cause of poorly controlled asthma, occurring in less than 1% of asthma patients.
What is allergic bronchopulmonary aspergillosis?
Allergic bronchopulmonary aspergillosis (ABPA) is a complex hypersensitivity reaction in response to colonization of the airways with Aspergillus fumigatus that occurs almost exclusively in patients with asthma or cystic fibrosis (CF) [1-4].
What are the symptoms of allergic bronchopulmonary aspergillosis?
The symptoms of allergic bronchopulmonary aspergillosis (ABPA) are similar to asthma symptoms, including: Wheezing. Shortness of breath. Cough….Symptoms of chronic pulmonary aspergillosis4,5 include:
- Weight loss.
- Cough.
- Coughing up blood.
- Fatigue.
- Shortness of breath.
How serious is bronchopulmonary aspergillosis?
Although most of us are frequently exposed to Aspergillus, a reaction to it is rare in people with normal immune systems. However, in certain people, the immune system overreacts to the antigens of Aspergillus fumigatus found in the lungs. This may damage the airways and result in permanent lung damage.
How do you treat Aspergillus allergy?
Treatment. Allergic aspergillosis is treated with prednisone. The anti-fungal antibiotic itraconazole can also be helpful. People with asthma should also continue their usual treatments.
Is allergic bronchopulmonary aspergillosis fatal?
Allergic bronchopulmonary aspergillosis (ABPA) is an uncommon condition which may complicate asthma and cystic fibrosis; it is seldom considered life-threatening.
Does Aspergillus cause shortness of breath?
Signs and symptoms depend on which organs are affected, but in general, invasive aspergillosis can cause: Fever and chills. A cough that brings up blood (hemoptysis) Shortness of breath.