A woman’s inability to hold her urine may be caused by excessive work pressure, overactive bladder syndrome, urinary tract infections and other diseases. 1. Excessive work pressure: prolonged work pressure or overwork, may lead to nerve dysfunction, thus the phenomenon of not being able to hold urine. 2. Overactive bladder syndrome: the cause of this disease is not clear, it may be associated with bladder sensory hypersensitivity, hormonal metabolic disorders and other factors leading to a disease characterized by urinary urgency. 3. Urethral infection: usually due to inflammatory lesions caused by urinary tract deformities, infections, lack of attention to personal hygiene and other factors, due to inflammatory media stimulation, may lead to the phenomenon of women can not hold urine. Women can not hold urine, may also be related to pelvic inflammatory disease and other diseases, based on a symptom alone, can not determine the actual cause, it is recommended that patients go to the hospital in a timely manner after the relevant examination, under the guidance of the doctor to determine.