The inability to completely empty the bladder. It can be acute (sudden) or chronic (gradual).
Inability to urinate despite urge
Painful bladder fullness
Weak urine stream
Frequent urination with incomplete emptying
Medical history and physical exam
Bladder scan or ultrasound
Urine and blood tests
Urodynamic testing
Emergency catheterisation (for acute retention)
Medications for prostate or bladder relaxation
Minimally invasive procedures or surgery if caused by obstruction
Manage prostate health (men)
Avoid excessive alcohol
Review medications with your doctor
Seek help for urinary symptoms early