"bladder pain syndrome"

Chronic Bladder Pain: If It Is Not Ordinary Cystitis, Consider This

'Doctor, I think I have cystitis. It stings and hurts again when I urinate, but strangely, the clinic always says my tests are clear. Could it be something serious?' Many patients share this exact worry. I understand how frustrating and discouraging it is to feel constant discomfort in the bladder while test results continue to show nothing abnormal.