What are the causes of urinary urgency?
Disease description:
Recently, I've constantly felt a sudden urge to urinate and the need to go to the bathroom. I'd like to know what could be causing this urgency.
Doctor's answer (1)
Dr. Li Mingchuan
Urgency is generally caused by factors such as urinary tract infections and overactive bladder syndrome. Congestion and edema of the urothelial mucosa lead to minor damage; when urine passes through the damaged epithelium and the congested, swollen mucosa, it triggers a sensation of urgency, along with frequency and dysuria. Additionally, after being stimulated by urine, the bladder may undergo uncontrolled contractions, increasing its sensitivity. In such cases, even a small amount of urine in the bladder can produce a strong urge to urinate.
