MONDO_0008633 (Muckle-Wells syndrome) can be described as follows. An intermediate form of cryopyrin-associated periodic syndrome (CAPS) and is characterized by recurrent fever (with malaise and chills), recurrent urticaria-like skin rash, sensorineural deafness, general signs of inflammation (eye redness, headaches, arthralgia/myalgia) and potentially life-threatening secondary amyloidosis (AA type). Also known as: neutrophilic urticaria.