Bladder residual urine is what disease

Bladder residual urine may be caused by urethral stricture, prostatic hyperplasia, neurogenic bladder and other reasons.

1, urethral stricture

urethral stricture is usually caused by trauma, iatrogenic injury, infection and other factors, urethral stricture easily lead to urine discharge disorders, can appear bladder residual urine phenomenon.

2, prostatic hyperplasia

prostatic hyperplasia is due to sex hormones and their receptors, cell proliferation and apoptosis imbalance and other factors, hyperplasia tissue easily lead to increased bladder outlet resistance, resulting in urination difficulties, resulting in increased residual urine volume.

3, neurogenic bladder

neurogenic bladder may be related to brain tumor, cerebral palsy and other factors, due to neuropathy leading to bladder contraction dysfunction, so that urine can not be fully discharged, resulting in increased residual urine.