Weakness of urination, also known as weakness of urination, is usually seen as a result of urethral obstruction, weak bladder contraction, neurological disorders and other factors.
1. Urethral obstruction: Urethral obstruction is the most common cause of urinary weakness, such as urethral stenosis, urethral stones, prostatic hyperplasia and other blockage or compression of the urethra, thus causing urinary weakness.
2. Bladder contraction weakness: bladder contraction weakness can also cause urinary weakness, such as the use of certain drugs to relax the bladder smooth muscle, such as scopolamine. Or there is a long-term habit of holding back urine, resulting in bladder dilatation, causing bladder contraction weakness.
3. Neurological diseases: Certain neurological diseases can also cause urinary weakness, such as cerebral infarction, cerebral atrophy and so on.
Overall, there are many reasons for urinary weakness, the symptoms of urinary weakness need to go to the hospital urology department in time for examination, clear causes for targeted treatment.