Functional abnormality of the bladder Urinary urgency Overactive bladder UMLS:C3544092 Urgency frequency syndrome SNOMEDCT_US:75088002 Urinary urgency is the strong, sudden need to urinate and is usually due to bladder spasms or contractions. This symptom is suggestive of, but not necessarily conclusive for urodynamically demonstrable detrusor hyperactivity. HP:0000012 Urgent micturition Urge incontinence is the strong, sudden need to urinate. UMLS:C0085606 Overactive bladder syndrome UMLS:C4020898 Urinary urgency