Women’s urine is not strong urine flow is thin and slow may be urethral caruncle, neurogenic bladder and other causes. 1. urethral caruncle: If the urethral opening is stimulated for a long time, urethral obstruction makes urination overly forceful, urethral mucosa under the small blood vessel wall will become thin, varicose, which leads to the phenomenon of women appearing to have no strength urinary flow is thin and slow. 2. Neurogenic bladder: women’s urine is not strong urine flow is thin and slow may be caused by neurogenic bladder, resulting in bladder or urethral dysfunction, the patient will have difficulty urinating, urinary retention, urinary pain and other symptoms. It is recommended that patients go to a regular hospital in time, under the diagnosis of the doctor, according to the patient’s specific condition , to take targeted treatment.