If you have an immune deficiency, you may notice the following:
- Recurrent sinus infections
- Recurrent pneumonia
- Recurrent skin infections
- Recurrent unusual bacterial infections that are difficult to treat.
In addition to asking you questions about your symptoms and lifestyle, your provider may use a variety of tools to diagnose and confirm if you have an allergy to dust mites:
- Physical examination
- Blood testing
If an immune deficiency is confirmed, the treatment may include:
- Replacement therapy called IVIg or SCIg.