Pee always pees. What causes it?

1,

poor living habits,

excessive drinking water recently led to increased urine volume, due to frequent urination symptoms, after adjusting living habits can return to normal.

2, cystitis

patients with cystitis caused by bladder mucosa continued inflammation stimulation, so that the urinary center in an excited state, there will be symptoms of urinary insufficiency.

3, urethral stones in

patients with urethral stricture, due to urine discharge obstruction, will stimulate the urethra, bladder, urinary insufficiency symptoms.