Churg-Strauss syndrome is a disorder marked by blood vessel inflammation. This inflammation can restrict blood flow to vital organs and tissues, sometimes permanently damaging them. This condition is also known as eosinophilic granulomatosis (gran-u-low-muh-TOE-sis) with polyangiitis (pol-e-an-jee-I-tis).
Asthma is the most common sign of Churg-Strauss syndrome. The disorder can also cause a variety of other problems, such as hay fever, rash, gastrointestinal bleeding, and pain and numbness in your hands and feet.
Churg-Strauss syndrome is rare and has no cure. But your doctor can usually help you control symptoms with steroids and other powerful immunosuppressant drugs.