Animals Affected
Cats
Overview
FIC, FLUTD, and FUS are synonyms for a painful syndrome in cats. FIC is currently the most commonly used name. Its symptoms, listed below, mimic those of bladder infections. FIC is characterized by inflammation of the bladder and urinary tract which can be chronic or recurrent. The urine of these cats often is very strong, and may have an abnormal pH. As well, the syndrome has been correlated with crystals in the urine.