What is a narvous bladder? Is that when you have to go to the bathroom 2-3 times before each time you leave the house?

Anxiety channelled. People can channel anxiety and stress into the bladder causing frequent voiding, just as anxiety can be channeled into migraines, ulcer disease and irritable bowel syndrome. Once started, it can cause excessive focus on the bladder and ultimately a maladaptive habit is formed.