Can not hold urine may be the presence of urinary incontinence, usually associated with acute urinary tract infections, overactive bladder disease, prostate hyperplasia and other factors, do not hold back after the emergence of the desire to urinate, to go to the toilet to urinate in a timely manner, to avoid frequent leakage of urine. 1. Acute urinary tract infections: acute cystitis, for example, is usually associated with poor hygiene, and when the infection is more serious, it can lead to inability to hold back the urine, accompanied by frequent urination, urinary urgency, painful urination and other symptoms. 2. Overactive bladder syndrome: it may be related to estrogen deficiency and poor dietary habits, which can lead to frequent bladder contractions, which can lead to inability to hold back urine, resulting in urinary leakage, accompanied by urinary frequency and incomplete urination. 3. Prostatic hyperplasia: the gradual enlargement of the gland will gradually compress the urethra, resulting in excessive retention of urine in the bladder, which can easily lead to filling incontinence, which will lead to the inability to hold back the urine, accompanied by urinary difficulties, urinary weakness, and in severe cases, will cause urinary retention. Inability to hold urine and frequent leakage of urine is recommended to seek medical attention for detailed examination or treatment to avoid continued aggravation of the lesion.