Feline idiopathic cystitis, the most common cause of urinary problems in cats, is primarily stress-driven. Understanding the stress-disease connection is crucial to managing this welfare-significant condition.
Feline idiopathic cystitis represents a direct physiological manifestation of psychological stress, making it one of the clearest examples of how cat emotional wellbeing affects physical health. Cats who are stressed - by inter-cat conflict, environmental changes, insufficient territory or resources - develop painful bladder inflammation that causes significant suffering. The condition is self-reinforcing: pain causes stress, stress worsens bladder inflammation. Male cats who develop urethral obstruction from FIC are in acute crisis - they cannot urinate and accumulate toxins rapidly, causing a medical emergency. The treatment of FIC requires addressing the underlying stressors rather than simply medicating symptoms, making it a welfare intervention that is fundamentally about improving cat psychological wellbeing.