| Failure of bladder to store
urine |
|
Failure of bladder to empty
urine |
| Detrusor over activity |
|
Decreased outlet resistance |
|
Increased outlet resistance |
|
Abnormal Detrusor activity |
 |
Idiopathic |
|
Neurogenic |
|
|
|
Pelvic floor weakness |
|
Sphincter incompetence |
|
|
|
Prostatic enlargement |
|
Urethral stricture |
|
Detrusor sphincter dyssynergia |
|
|
|
Detrusor under activity |
|
Acontractile detrusor |
|