Interstitial cystitis: diagnosis and management.

Interstitial cystitis/painful bladder syndrome is a chronic condition that causes debilitating bladder pain which can be associated with urgency, frequency and nocturia. Its cause is not clear and it is still a disease diagnosed by exclusion. Oral or intravesical therapies are the main stay of treatment whilst surgical procedures are reserved for refractory cases. This condition usually warrants a multidisciplinary approach for optimum outcome. This article gives an overview of the changes in definition, aetiopathogenesis and available treatments.