Diagnosis
Eosinophilic asthma diagnosis involves evaluating the eosinophil count in the body. While a blood test is commonly used, it may not be the most precise method due to other factors that can cause elevated eosinophil levels. Alternatively, a sputum sample can be collected and examined under a microscope to detect the presence of eosinophils. Invasive procedures, such as obtaining fluid or tissue samples from the lungs, can also be performed under anesthesia to identify eosinophils.
Treatment for Eosinophilic Asthma
When it comes to treating eosinophilic asthma, medical professionals primarily focus on managing the patient’s breathing and reducing the presence of eosinophils in the airways. One effective approach is the use of oral corticosteroids, which help control inflammation. Inhaled steroids and bronchodilators are often combined with oral corticosteroids to further alleviate symptoms by opening up the airways.
Another treatment option for eosinophilic asthma involves biologic medications. These medications work by blocking the inflammatory response associated with this condition. There are various types of biologic medications available, and they are typically administered through intravenous (IV) induction or injections. The duration of effectiveness varies depending on the specific medication, ranging from 2 to 8 weeks.