Feline idiopathic cystitis or feline interstitial cystitis or cystitis in cats, is one of the most frequently observed forms of feline lower urinary tract disease.
text-size Other Names: Feline idiopathic cystitis, feline interstitial cystitis, FIC. search Common Symptoms: Straining to urinate, more frequent urination, blood in the urine, urinating outside the litterbox, very vocal while urinating, licking genital area excessively, lethargy.
Interstitial cystitis is a chronic pelvic pain syndrome of which the origin and mechanisms involved remain unclear. In this study Ca2+ transients in the bladder wall of domestic cats diagnosed with naturally occurring feline interstitial cystitis were examined. Materials and Methods.

During a feline idiopathic cystitis flare up, the bladder becomes a virtual feline snowglobe of particulate matter, including mineral crystals, white blood cells, mucous, and red blood cells. This sediment can compact, forming a plug in the urethra which can prevent urination altogether.
Feline interstitial cystitis, also known as feline idiopathic cystitis or FIC, is a chronic condition in which a cat has an inflamed urinary tract, which includes the bladder and urethra. This condition causes the cat to have a variety of symptoms associated with trouble urinating.

This particular example perfectly highlights why Feline Interstitial Cystitis Bladder Health is so captivating.
Interstitial cystitis/bladder pain syndrome (IC/BPS) is a debilitating chronic disease of unknown etiology.K.BuffingtonC. A. (2011). Sickness behaviors in response to unusual external events in healthy cats and cats with feline interstitial cystitis.