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排尿障碍、尿失禁、遗尿、尿道内口呈漏斗样改变、尿流变细或中断、骶骨发育不良、尿流中断、排尿不畅、尿流缓慢
Bladder neck contracture is another important bladder neck obstruction. The bladder neck is a tubular segment about 1-2 cm from the internal urethral meatus into the urethra, including but not limited to the internal sphincter. It may be congenital or acquired; congenital cases often have no other clear cause and are more in males; acquired cases follow chronic inflammation such as posterior urethritis, prostatitis and trigonitis. Congenital cases often show voiding difficulty before age 6, but onset after 20-30 years is not rare.
Voiding disorder; incontinence; enuresis; funnel-shaped internal urethral meatus; thin or interrupted stream; sacral hypoplasia; interrupted stream; poor voiding; slow stream
Mostly related to chronic inflammation; congenital developmental anomaly is also a factor.
Medication, bladder neck incision/dilatation
Treat chronic urethral and prostatic inflammation promptly.
It is recommended to visit the urology department; before the visit you may first book an appointment and connect with experts through this platform.
Warm reminder: The above information is provided for health education reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek care at a regular hospital in time.
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