Tolterodine is prescribed for people who have difficulty controlling their bladders. It is given to treat symptoms such as urgency, frequency and incontinence. Urinary urgency occurs when you have a sudden and urgent need to pass urine. If you need to take more trips to the toilet than normal, this is called urinary frequency. If you leak urine before you go to the toilet, this is called incontinence.
This is a companion discussion topic for the original article at https://patient.info/medicine/tolterodine-detrusitol-neditol